Document:

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                                                                   EXHIBIT 10.50

THESE SECURITIES HAVE NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS
AMENDED (THE "ACT"), AND MAY NOT BE SOLD, ASSIGNED OR TRANSFERRED EXCEPT (i)
PURSUANT TO A REGISTRATION STATEMENT UNDER THE ACT WHICH HAS BECOME EFFECTIVE
AND IS CURRENT WITH RESPECT TO THESE SECURITIES, OR (ii) PURSUANT TO A SPECIFIC
EXEMPTION FROM REGISTRATION UNDER THE ACT CONSISTENT WITH ALL APPLICABLE
PROVISIONS OF THE ACT AS WELL AS ANY APPLICABLE "BLUE SKY" OR SIMILAR STATE
SECURITIES LAWS

THE INDEBTEDNESS EVIDENCED BY THIS INSTRUMENT IS SUBORDINATED TO THE PRIOR
PAYMENT IN FULL OF ALL INDEBTEDNESS OF THE ISSUER (THE "SENIOR DEBT") INCURRED
PURSUANT TO THAT CERTAIN REVOLVING CREDIT AND TERM LOAN AGREEMENT DATED AS OF
APRIL 26, 1999 (AS AMENDED FROM TIME TO TIME, THE "SENIOR CREDIT AGREEMENT") BY
AND AMONG CHART HOUSE ENTERPRISES, INC., A DELAWARE CORPORATION ("PARENT"), THE
COMPANY (AS DEFINED BELOW), BANK BOSTON, N.A. (n/k/a FLEET NATIONAL BANK), AS
AGENT ("AGENT") AND THE FINANCIAL INSTITUTIONS SIGNATORIES THERETO, PURSUANT TO
THAT CERTAIN AMENDED AND RESTATED SUBORDINATION AGREEMENT OF EVEN DATE HEREWITH
(AS AMENDED FROM TIME TO TIME, THE "SUBORDINATION AGREEMENT") EXECUTED BY AGENT,
PARENT, THE COMPANY, THE SUBSIDIARY GUARANTORS PARTY THERETO, AND EGI FUND (01)
INVESTORS, L.L.C.

                             Amended and Restated
                   Subordinated Promissory Note and Guaranty
                   -----------------------------------------

Chicago, Illinois
February 20, 2001                                                 $11,000,000.00

     FOR VALUE RECEIVED, CHART HOUSE, INC., a Delaware corporation (the
"Company"), promises to pay to the order of EGI-Fund (01) Investors, L.L.C., a
Delaware limited liability company, or its assigns ("Holder", which term shall
include the holder, from time to time, of this Note) the sum of Eleven Million
and No/100ths Dollars ($11,000,000.00), or so much thereof as shall from time to
time be advanced, in legal tender of the United States, together with interest
(computed on the basis of a 360-day year of twelve 30-day months for actual days
elapsed) on the principal amount outstanding from time to time as provided in
Section 1 hereof.

     1.   Payments of Principal and Interest.
          ----------------------------------

          (a)  (i) Interest shall accrue on the unpaid principal of this Note
     and shall be computed at a rate per annum from time to time equal to the
     Then Applicable Eurodollar Rate (as defined below) plus sixteen percent
                                                        ----
     (16%), with such rate to change when and as such Then Applicable Eurodollar
     Rate changes. Subject to the foregoing, interest hereunder shall be
     applicable, and otherwise computed, for Interest Periods and in a manner
     identical to the Interest Periods and manner applicable to the Loans under
     the Senior Credit Agreement (including Revolving Credit Loans and Term
     Loans). As used in this Note, "Then Applicable Eurodollar Rate" shall mean,
     at any time, and from time to time, the Eurodollar Rate then applicable to
     the Loans under the Senior Credit Agreement (including Revolving Credit
     Loans and Term Loans), or any portion thereof, for the Eurodollar Rate Loan
     with the Interest Period with the then shortest remaining duration. If at
     the time the Then Applicable Eurodollar Rate is to be calculated there is
     no outstanding Eurodollar Rate Loan applicable to the Loans under the
     Senior Credit
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     Agreement (including Revolving Credit Loans and Term Loans), the Then
     Applicable Eurodollar Rate shall equal the Eurodollar Rate which would be
     applicable to a Loan for a one month Interest Period under the terms of the
     Senior Credit Agreement. Except as provided below, to the extent permitted
     by applicable law, accrued but unpaid interest owing on this Note shall be
     added to the principal balance of this Note as of each Interest Payment
     Date applicable to the Eurodollar Rate Loan used in calculating the Then
     Applicable Eurodollar Rate, and shall accrue interest as if it were
     additional principal hereunder.

          (ii)   Notwithstanding the foregoing, at such time that either (A) the
     Senior Debt has been paid in full in cash or the Senior Credit Agreement
     shall otherwise be terminated or no longer in full force and effect (the
     "Senior Payment Date"), or (B) each of the following shall be true:  (I) no
     Default or Event of Default shall exist under the Senior Credit Agreement
     (and none would exist after giving effect to the payment of such interest),
     (II) if the outstanding principal amount of the Samstock Subordinated Debt
     (as defined in the Senior Credit Agreement) is (x) less than or equal to
     $5,000,000 and the Leverage Ratio (under the Senior Credit Agreement) is
     less than 2.50:1.00 as at the end of the most recently ended fiscal quarter
     of the Company, or (y) greater than $5,000,000 and the Leverage Ratio is
     less than 2.00:1.00 as at the end of the most recently ended fiscal quarter
     of the Company, and (III) the Company has delivered to Agent a pro forma
     compliance certificate evidencing compliance (after giving effect to the
     payment of such interest) with the financial covenants set forth in Section
     12 of the Senior Credit Agreement and with clause (II) above, then in
     either such case of (A) or (B) above, the Company may make, and Holder may
     receive, payment of accrued interest on the unpaid principal of this Note
     on each Interest Payment Date applicable to the Eurodollar Rate Loan used
     in calculating the Then Applicable Eurodollar Rate.

          (iii)  The calculation of the Then Applicable Eurodollar Rate and the
     interest rate hereunder, and the determination of advances and payments
     made hereunder and/or with respect to the Letter of Credit (as hereinafter
     defined), shall be made and determined by Holder and shall be binding upon
     the Company absent manifest error.  If not sooner paid, the total unpaid
     principal balance, all accrued but unpaid interest, and all other amounts
     owing hereunder, including the Commitment Fee, shall be due and payable on
     the Maturity Date (as hereinafter defined).  All payments of principal and
     interest shall be made to the holder of this Note not later than 1:00 p.m.
     (Chicago time) on the date and at the place of payment designated by the
     holder hereof as aforesaid, and any payment received on such date but after
     such hour shall be deemed to have been paid to and received by the holder
     hereof on the next succeeding business day.  If the date on which any
     payment is required to be made pursuant to this Note is not a business day,
     then such payment shall be due and payable on the next succeeding date
     which is not a Saturday, Sunday or legal holiday, and such extension of
     time shall be included in computing interest.  All payments of principal
     and interest made hereunder shall be applied first to accrued interest and
     then to principal.

          (b)    As used in this Note, the term "Maturity Date" shall mean the
date which is the first to occur of (i) March 31, 2005, and (ii) the date on
which the right to accelerate payment of this Note accrues to the holder hereof
as provided in this Note, provided that, it is contemplated that,
notwithstanding the occurrence of the Rights Offering Closing (as hereinafter
defined), but after giving effect to Section 4(b)(i) below, a portion of the
outstanding principal amount of this Note in an amount not to exceed $5,000,000
(the "Long-Term Debt Portion")

                                      -2-
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shall remain outstanding hereunder. In such event, the terms of this Note shall
continue to apply to the Long-Term Debt Portion.

          (c)  All payments hereunder shall be made without reduction, and shall
not be subject to any claim or offset of any kind or nature whatsoever.  Without
limiting the foregoing, all payments made by the Company or Parent under this
Note shall be made free and clear of, and without deduction or withholding for
or on account of, any future income, stamp or other taxes, levies, imposts,
deductions, charges, or withholdings, excluding taxes imposed on net income of
Holder (all such non-excluded taxes, levies, imposts, deductions, charges or
withholdings being hereinafter called "Taxes").  If any Taxes are required to be
withheld from any amounts so payable to Holder hereunder, the amounts so payable
to Holder shall be increased to the extent necessary to yield to Holder (after
payment of all Taxes) interest or any such other amounts payable hereunder at
the rates or in the amounts specified in this Note.

          (d)  The terms and provisions of Sections 6.5 - 6.7 of the Senior
Credit Agreement shall be applicable to the indebtedness owing under this Note,
to the extent applicable, and with the necessary conforming modifications.

          (e)  After all principal, accrued interest, and all other amounts at
any time owed on this Note have been paid in full in cash, and all obligations
of Holder to make advances to the Company hereunder have been terminated, this
Note shall be surrendered to the Company for cancellation.

     2.   Letter of Credit; Guaranty.  The Company hereby acknowledges that it
          --------------------------
has requested Holder (or its affiliates) to apply to American National Bank and
Trust Company of Chicago or Bank One Corporation (either such entity, the
"Bank"), on the Company's behalf,  for the issuance of a letter of credit (the
"Letter of Credit") in the stated amount of $5,859,378.60 for the benefit of
Shawmut Woodworking & Supply Co., Inc. (the "Beneficiary").  The Company also
acknowledges that the Letter of Credit would not be issued but for the approval
thereof by Holder and/or Holder's obligation to reimburse its affiliates for any
obligation such affiliates may have with respect to the Letter of Credit, and
that the Bank has agreed to issue the Letter of Credit on the basis of Holder's
or one of Holder's affiliates' agreement to reimburse the Bank for amounts paid
to the Beneficiary upon any draw or draws on the Letter of Credit.  Further, the
Company acknowledges that Holder may elect to directly fund under this Note
obligations which otherwise might be paid to the Beneficiary pursuant to a draw
or draws on the Letter of Credit.  Any and all amounts advanced hereunder to
fund amounts that would otherwise be paid to the Beneficiary pursuant to a draw
or draws on the Letter of Credit or to reimburse Holder for amounts owed by
Holder to its affiliates or by Holder's affiliates to the Bank in respect of a
draw or draws on the Letter of Credit shall, without duplication, be referred to
herein as an "LC Advance".  The Company hereby irrevocably authorizes Holder and
Holder's affiliates to (a) cause the Letter of Credit to be issued, (b) make
payments in satisfaction of reimbursement obligations in connection with draws
on the Letter of Credit, and (c) fund advances hereunder, from time to time, and
in one or more payments, in lieu of draws on the Letter of Credit, as aforesaid.
The stated amount of the Letter of Credit shall constitute an advance hereunder
solely for purposes of Section 3(c) hereof, provided that LC Advances shall not
constitute an advance hereunder for purposes of said Section 3(c).  The stated
amount of the Letter of Credit shall not constitute outstanding principal
amounts hereunder.  LC Advances shall constitute outstanding principal amounts
hereunder, including without limitation for the purposes of Section 5(a)
hereunder.  Without limitation to the foregoing, (i) from and after the issuance
of the Letter of Credit until, and to the extent, of LC Advances, the issued but
undrawn amount of the Letter
                                      -3-
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of Credit shall be subject to the Commitment Fee, and (ii) LC Advances shall
accrue interest as provided in Section 1(a) of this Note.

     3.   Requirements for Borrowings.  The Company shall give Holder at least
          ---------------------------
one (1) business day's prior written notice of the Company's request for an
advance of loan proceeds under this Note, which notice shall be received by
Holder prior to 10:00 am. (Chicago time) and which notice shall state the
effective date of the borrowing, which effective date shall be a business day on
or before the Maturity Date.  Holder's obligation and agreement to make such
advances shall terminate on the earlier of (i) June 30, 2001 and (ii) the
Maturity Date (such earlier date, the "Commitment Termination Date"), and shall
be made in Holder's sole and absolute discretion, and may, without limitation,
be conditioned upon each of the following being true in Holder's sole opinion:

          (a)  there shall exist no default or Event of Default under this Note
either immediately prior to or after giving effect to such advance or issuance;

          (b)  each of the representations and warranties made by the Company
hereunder shall be true and correct in all material respects on and as of the
date of such advance or issuance;

          (c)  the aggregate amount of advances made (including, without
duplication, the stated amount of the Letter of Credit and all LC Advances, and
any previously made advances which have been repaid by the Company, including
advances made under the Original Note (as defined below)), together with all
other amounts owing to Holder hereunder (excluding accrued interest not yet due
and payable and accrued interest which has been capitalized in accordance with
the terms of this Note), shall not exceed eleven million and no/100ths dollars
($11,000,000.00), either immediately prior to or giving effect to such advance;
and

          (d)  since the date hereof, there shall have occurred no material
adverse change in Parent's, the Company's or any of their respective
Subsidiaries' condition (financial or otherwise), assets, business or prospects,
including without limitation by reason of any force majeure event, such as war,
strike, lockout, act of god, casualty and inability to obtain materials.

Notwithstanding the foregoing, provided that each of the conditions set forth
above in Section 3(a)-(d) are true or have been met in Holder's sole judgment,
Holder shall make advances requested by the Company for the uses and in the
aggregate maximum amounts set forth in Exhibit A attached hereto.  Amounts
borrowed by the Company hereunder and repaid may not be reborrowed.  Each notice
from the Company requesting an advance of loan proceeds hereunder shall
constitute a certification by the Company that each of the foregoing conditions
are true or have been met.

     4.   Prepayment by the Company.
          -------------------------

          (a)  Optional Prepayment. This Note may be prepaid in whole or in part
               -------------------
without penalty or premium, together with all accrued interest on the amount
prepaid, and all other obligations then due and owing hereunder.  Any prepayment
amount shall be first applied to collection costs and other amounts (excluding
principal and interest) due hereunder, then to accrued interest hereunder, and
then to principal.

          (b)  Mandatory Prepayment.
               --------------------

                                      -4-
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               (i)  On the "Rights Offering Closing Date", the Company shall
     apply the net proceeds of the "Rights Offering" (after application of such
     proceeds to (A) expenses incurred in connection with the Rights Offering,
     and (B) payment in full of all amounts owing under that certain Amended and
     Restated Subordinated Promissory Note and Guaranty of even date herewith in
     the amount of $2,000,000 executed by the Company and payable to EGI Fund
     (00) Investors, L.L.C.) to pay Holder in full in cash the outstanding
     principal (including capitalized interest and fees) of, accrued but unpaid
     interest and fees on, and all other amounts owing under this Note (in such
     order as Holder shall determine).  The "Rights Offering Closing Date" shall
     mean the date on which Series A senior convertible redeemable preferred
     stock of Parent, par value $1.00 per share (the "Preferred Stock") is
     issued and sold by Parent to stockholders of Parent as have elected to
     purchase the Preferred Stock pursuant to that certain offering (the "Rights
     Offering") of nontransferable rights to the stockholders of Parent to
     purchase an aggregate of up to $8,000,000 newly issued Preferred Stock (the
     "Rights Offering Closing").

               (ii) From and after the Senior Payment Date, the Company shall
     make to Holder payment of all principal outstanding hereunder (including
     without limitation capitalized interest and fees) in equal quarterly
     installments on the last day of each March, June, September and December
     thereafter, and on the Maturity Date, commencing on the first of such dates
     to occur after the Senior Payment Date.

     5.   Fees.
          ----

          (a)  Commitment Fee.  The Company agrees to pay to Holder a commitment
               --------------
fee (the "Commitment Fee") for the period from the date hereof to (i) the
Commitment Termination Date and (ii) solely with respect to the Letter of
Credit, the earlier of the date the Letter of Credit is returned to Holder or
its affiliates and the expiry date of the Letter of Credit (such date, the "LC
Termination Date"), computed at the rate of twelve percent (12%) per annum on
the average daily amount of the Available Commitment (as defined below) during
the period for which payment of the Commitment Fee accrues.  The Commitment Fee
shall accrue quarterly in arrears on the last day of each March, June, September
and December and on the Commitment Termination Date and the LC Termination Date,
commencing on the first of such dates to occur after the date hereof, and, to
the extent permitted by applicable law, shall be added to the principal balance
of this Note as of each such quarterly accrual date or the Commitment
Termination Date or the LC Termination Date, if applicable, and shall accrue
interest thereon as if it were additional principal hereunder, and if not sooner
paid, shall be due and payable on the Maturity Date.  "Available Commitment"
shall mean, subject to Section 2 above, (A) prior to the Commitment Termination
Date, an amount equal to $11,000,000.00 minus the aggregate principal amount of
                                        -----
all advances then outstanding, and (B) if the LC Termination Date has not yet
occurred, after the Commitment Termination Date and until the LC Termination
Date, the issued but undrawn amount of the Letter of Credit.

          (b)  Other Letter of Credit Fees.  The Company shall reimburse Holder
               ---------------------------
on demand by Holder for all (i) letter of credit fees charged by the Bank to
Holder or its affiliates on the undrawn amount of the Letter of Credit, and (ii)
other costs, fees and expenses, including without limitation attorneys' fees and
expenses, incurred by Holder or its affiliates as the result of or in connection
with the Bank's issuance and administration of the Letter of Credit.  Such
costs, fees and expenses shall include, without limitation, (A) fees and charges
charged by the Bank for issuance, amendments, transfers and draws of or on the
Letter of Credit, (B) without duplication to fees referenced in clause (i)
above, up front and/or annual letter of credit and/or

                                      -5-
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usage or commitment fees charged by the Bank with respect to the Letter of
Credit, and (C) fees and charges charged by the Bank with respect to Holder's
(or its affiliate's) existing financing arrangement with the Bank with respect
to the Letter of Credit.

     6.   Events of Default.  Each of the following shall constitute an "Event
          -----------------
of Default," whatever the reason for such event and whether it shall be
voluntary or involuntary, or within or without the control of the Company, or be
effected by operation of law or pursuant to any judgment or order of any court
or any order, rule or regulation of any governmental or nongovernmental body:

          (a)  The Company or Parent defaults in payment of the outstanding
principal, any accrued and unpaid interest on this Note or any other payments
due hereunder when the same become due and payable in accordance with the terms
of this Note; or

          (b)  The Company or Parent fails to observe, perform or comply with
any covenant, condition or agreement to be observed, performed or complied with
under this Note, and if such failure can be cured, such failure continues
unwaived and uncured for thirty (30) days following the date the Company and
Parent receives written notice from Holder of such nonperformance (it being
acknowledged that such 30-day cure and notice period shall not apply to Section
9(e)(ii)); or

          (c)  Any representation or warranty made by the Company or Parent
herein shall prove to have been untrue or incorrect in any material respect on
or as of the date made; or

          (d)  The Company or any Guarantor shall (i) commence a voluntary case
under the Federal bankruptcy laws (as now or hereafter in effect), (ii) file a
petition seeking to take advantage of any other laws, domestic or foreign,
relating to bankruptcy, insolvency, reorganization, winding up or composition or
adjustment of debts, (iii) consent to or fail to contest in a timely and
appropriate manner any petition filed against it in an involuntary case under
such bankruptcy laws or other laws, (iv) apply for, or consent to, or fail to
contest in a timely and appropriate manner, the appointment of, or the taking of
possession by, a receiver, custodian, trustee or liquidator of itself or of a
substantial part of its assets domestic or foreign, (v) admit in writing its
inability to pay its debts as they become due, (vi) make a general assignment
for the benefit of creditors, or (vii) take any corporate action for the purpose
of effecting any of the foregoing; or

          (e)  A case or other proceeding shall be commenced against the Company
or any Guarantor in any court of competent jurisdiction seeking (i) relief under
the Federal bankruptcy laws (as now or hereafter in effect) or under any other
laws, domestic or foreign, relating to bankruptcy, insolvency, reorganization,
winding up or adjustment of debts, or (ii) the appointment of a trustee,
receiver, custodian, liquidator or the like, of the Company or any Guarantor, or
of all or any substantial part of the assets, domestic or foreign, of the
Company or any Guarantor and such case or proceeding shall continue undismissed
or unstayed for a period of sixty (60) calendar days, or an order granting the
relief requested in such case or proceeding against the Company or any Guarantor
(including, but not limited to, an order for relief under such Federal
bankruptcy laws) shall be entered; or

          (f)  The holders of the Senior Debt shall accelerate the Senior Debt
or there shall occur an Event of Default under the Senior Credit Agreement; or

                                      -6-
<PAGE>

          (g)  The Amended and Restated Guaranty of even date herewith (the
"Guaranty") executed by the Company's subsidiaries, or the guaranty set forth in
Section 7 hereof, in each case executed or given by the Guarantors, shall cease,
for any reason, to be in full force and effect, or any Guarantor shall so assert
or shall disavow liability thereunder; or

          (h)  There shall occur an Event of Default or default under any
promissory note, guaranty, subordination agreement, reimbursement agreement,
standby purchase agreement, or other document or agreement, in any such case
relating to financing provided to the Company or the Rights Offering, executed
by the Company, Parent and/or any of their respective subsidiaries made payable
to, in favor of, for the benefit of or together with Holder or any affiliate of
Holder.

          Upon the occurrence of an Event of Default hereunder, Holder may, upon
written notice to the Company, (i) declare all obligations owing hereunder
immediately due and payable and terminate all obligations to make advances
hereunder, provided however that upon an Event of Default described in Sections
6(d) or (e) above, all such obligations shall automatically become immediately
due and payable and terminated, as the case may be, without notice or demand of
any kind, (ii) require that the Company deliver to Holder, and the Company shall
deliver to Holder, cash collateral in an amount equal to the maximum amount
which could be payable under the Letter of Credit, as determined by Holder, and
(iii) pursue its other rights and remedies under this Note, the Guaranty and
applicable law.

          All powers and remedies given by this Section 6 to Holder shall, to
the extent permitted by law, be deemed cumulative and not exclusive of any
thereof or of any other powers and remedies available to Holder by judicial
proceedings or otherwise, to enforce the performance or observance of the
covenants and agreements contained in this Note, and no delay or omission of
Holder to exercise any right or power accruing upon any default occurring and
continuing as aforesaid shall impair any such right or an acquiescence therein
and every power and remedy given by this Section 6 or by law to Holder may be
exercised from time to time, and as often as shall be deemed expedient, by
Holder.

          In addition to those remedies set forth in this Section 6, if any
amount owing under this Note is not paid when due, whether at maturity or by
acceleration, interest shall accrue on such amount from the date due until the
date paid at the interest rate provided for in Section 1 of this Note.
Additionally, the Company promises to pay all costs of collection and
enforcement of this Note and the Guaranty, including without limitation
reasonable attorneys' fees and costs, whether or not suit is filed hereon. Such
costs and expenses shall include without limitation all costs, reasonable
attorneys' fees and expenses incurred by Holder in connection with any
insolvency, bankruptcy, reorganization, arrangement or other similar proceedings
involving the Company or any Guarantor.

     7.   Guaranty.
          --------

          (a)  Guaranty of Payment and Performance. The Parent hereby guarantees
               -----------------------------------
to Holder the full and punctual payment when due (whether at stated maturity, by
required pre-payment, by acceleration or otherwise), as well as the performance,
of all of the indebtedness and other amounts owing under this Note, including
all LC Advances (collectively, the "Obligations"), including all such
Obligations which would become due but for the operation of the automatic stay
pursuant to (S)362(a) of the Federal Bankruptcy Code and the operation of
(S)(S)502(b) and 506(b) of the Federal Bankruptcy Code. This guaranty is an
absolute, unconditional and continuing guaranty of the full and punctual payment
and performance of all

                                      -7-
<PAGE>

of the Obligations and not of their collectability only and is in no way
conditioned upon any requirement that Holder first attempt to collect any of the
Obligations from the Company or resort to any collateral security or other means
of obtaining payment. Should the Company default in the payment or performance
of any of the Obligations, the obligations of the Parent hereunder with respect
to such Obligations in default shall, upon demand by Holder, become immediately
due and payable to Holder, without demand or notice of any nature, all of which
are expressly waived by the Parent. Payments by the Parent hereunder may be
required by Holder on any number of occasions. All payments by the Parent
hereunder shall be made to the Holder, in the manner and at the place of payment
specified therefor for payments hereunder to be made by the Company.

          (b)  Parent's Agreement to Pay Enforcement Costs, etc.  The Parent
               ------------------------------------------------
further agrees, as the principal obligor and not as a guarantor only, to pay to
Holder, on demand, all reasonable costs and expenses (including court costs and
reasonable legal expenses, including the allocated cost of staff counsel)
incurred or expended by Holder in connection with the Obligations, this guaranty
and the enforcement thereof, together with interest on amounts recoverable
hereunder from the time when such amounts become due until payment, whether
before or after judgment, at the rate of interest set forth in (S)1 hereof,
provided that if such interest exceeds the maximum amount permitted to be paid
--------
under applicable law, then such interest shall be reduced to such maximum
permitted amount.

          (c)  Waivers by the Parent; Holder's Freedom to Act. The Parent agrees
               ---------------------------------------------
that the Obligations will be paid and performed strictly in accordance with
their respective terms, regardless of any law, regulation or order now or
hereafter in effect in any jurisdiction affecting any of such terms or the
rights of Holder with respect thereto. The Parent waives promptness, diligence,
presentment, demand, protest, notice of acceptance, notice of any Obligations
incurred and all other notices of any kind, all defenses which may be available
by virtue of any valuation, stay, moratorium law or other similar law now or
hereafter in effect, any right to require the marshalling of assets of the
Company or any other entity or other Person primarily or secondarily liable with
respect to any of the Obligations, and all suretyship defenses generally.
Without limiting the generality of the foregoing, the Parent agrees to the
provisions of any instrument evidencing, securing or otherwise executed in
connection with any Obligation and agrees that the obligations of the Parent
hereunder shall not be released or discharged, in whole or in part, or otherwise
affected by (i) the failure of Holder to assert any claim or demand or to
enforce any right or remedy against the Company or any other entity or other
Person primarily or secondarily liable with respect to any of the Obligations;
(ii) any extensions, compromise, refinancing, consolidation or renewals of any
Obligation; (iii) any change in the time, place or manner of payment of any of
the Obligations or any rescissions, waivers, compromise, refinancing,
consolidation or other amendments or modifications of any of the terms or
provisions of this Note or any other agreement evidencing, securing or otherwise
executed in connection with any of the Obligations made in accordance with the
terms hereof; (iv) the addition, substitution or release of any entity or other
person primarily or secondarily liable for any Obligation; or (v) any other act
or omission which might in any manner or to any extent vary the risk of the
Parent or otherwise operate as a release or discharge of the Parent (other than
the indefeasible payment in full, in cash, of all of the Obligations), all of
which may be done without notice to the Parent.

          (d) Unenforceability of Obligations Against the Company.  If for any
              ---------------------------------------------------
reason the Company has no legal existence or is under no legal obligation to
discharge any of the Obligations, or if any of the Obligations have become
irrecoverable from the Company by reason of the Company's insolvency, bankruptcy
or reorganization or by other operation of law

                                      -8-
<PAGE>

or for any other reason (other than the indefeasible payment in full, in cash,
of all of the Obligations), to the extent permitted by law, this guaranty shall
nevertheless be binding on the Parent to the same extent as if the Parent at all
times had been the principal obligor on all such Obligations. In the event that
acceleration of the time for payment of any of the Obligations is stayed upon
the insolvency, bankruptcy or reorganization of the Company, or for any other
reason, all such amounts otherwise subject to acceleration under the terms of
this Note or any other agreement evidencing, securing or otherwise executed in
connection with any Obligation shall be immediately due and payable by the
Parent.

          (e)  Subrogation; Subordination.
               --------------------------

               (i)     Postponement of Rights Against the Company.  Until the
                       ------------------------------------------
     final payment and performance in full in cash of all of the Obligations,
     the Parent shall not exercise any rights against the Company arising as a
     result of payment by the Parent hereunder, by way of subrogation,
     reimbursement, restitution, contribution or otherwise, and will not prove
     any claim in competition with Holder in respect of any payment hereunder in
     any bankruptcy, insolvency or reorganization case or proceedings of any
     nature; the Parent will not claim any setoff, recoupment or counterclaim
     against the Company in respect of any liability of the Parent to the
     Company.

               (ii)    Subordination.  The payment of any amounts due with
                       -------------
     respect to any indebtedness of the Company for money borrowed or credit
     received now or hereafter owed to the Parent is hereby subordinated to the
     prior payment in full in cash of all of the Obligations. The Parent agrees
     that, after the occurrence of any default in the payment or performance of
     any of the Obligations, the Parent will not demand, sue for or otherwise
     attempt to collect any such indebtedness of the Company to such Parent
     until all of the Obligations shall have been paid in full. If,
     notwithstanding the foregoing sentence, the Parent shall collect, enforce
     or receive any amounts in respect of such indebtedness while any
     Obligations are still outstanding, such amounts shall be collected,
     enforced and received by the Parent as trustee for the Holder and be paid
     over to Holder, on account of the Obligations without affecting in any
     manner the liability of the Parent under the other provisions of this
     guaranty.

               (iii)   Provisions Supplemental.  The provisions of this Section
                       -----------------------
     7(e) shall be supplemental to and not in derogation of any rights and
     remedies of Holder under any separate subordination agreement which Holder
     may at any time and from time to time enter into with the Parent.

          (f)  Setoff.  Upon the occurrence and during the continuation of an
               ------
Event of Default, Holder is hereby authorized at any time and from time to time,
without notice to the Parent (any such notice being expressly waived by the
Parent) and to the fullest extent permitted by law, to set off and apply any and
all sums credited by or due from Holder to the Parent against the obligations of
the Parent under this guaranty, whether or not Holder shall have made any demand
under this guaranty and although such obligations may be contingent or
unmatured.

          (g)  Further Assurances.  The Parent agrees that it will from time to
               ------------------
time, at the request of Holder, do all such things and execute all such
documents as Holder may reasonably consider necessary or desirable to give full
effect to this guaranty and to perfect and preserve the rights and powers of
Holder hereunder. The Parent acknowledges and confirms that it has established
its own adequate means of obtaining from the Company on a continuing

                                      -9-
<PAGE>

basis all information desired by it concerning the financial condition of the
Company and that it will look to the Company and not to Holder in order for it
to keep adequately informed of changes in any of the Company's financial
condition.

          (h)  Termination; Reinstatement.  This guaranty shall terminate upon
               --------------------------
the final and indefeasible payment in full, in cash, of the Obligations.
Notwithstanding any termination of this guaranty upon the final and indefeasible
payment in full, in cash, of the Obligations, this guaranty shall continue to be
effective or be reinstated, if at any time any payment made or value received
with respect to any Obligation is rescinded or must otherwise be returned by
Holder upon the insolvency, bankruptcy or reorganization of the Company, or
otherwise, all as though such payment had not been made or value received.

          (i)  Successors and Assigns.  This guaranty shall be binding upon the
               ----------------------
Parent, its successors and assigns, and shall inure to the benefit of Holder and
its respective successors, transferees and assigns. The Parent may not assign
any of its obligations hereunder.

     8.   Priority.  The indebtedness evidenced by this Note is subordinate to
          --------
the prior payment in full of the Senior Debt pursuant to the terms of the
Subordination Agreement.

     9.   Representations, Warranties and Covenants.  Each of Parent and the
          -----------------------------------------
Company represents and warrants to Holder as follows:

          (a)  Authorization.  It has the corporate power and authority to
               -------------
execute, deliver and perform this Note and to incur the Obligations, and it has
taken all necessary corporate action to authorize the execution, delivery and
performance of this Note.

          (b)  No Consents Required.  Except for any filings under applicable
               --------------------
federal or state securities laws, no consent, approval or authorization of, or
declaration or filing with, any federal, state or local governmental authority
and no consent of any other person, company, partnership or other organization
or entity is required in connection with its execution, delivery and performance
of this Note.

          (c)  No Conflict.  Its execution, delivery and performance of this
               -----------
Note and payment of the Obligations does not and will not conflict with, or
constitute a violation or breach of, constitute a default under (i) any material
contract, mortgage, lien, lease, agreement or other instrument to which it is a
party or which is binding upon it, (ii) any requirement of law or regulation
applicable to it or (iii) its certificate of incorporation or bylaws.

          (d)  Enforceability.  This Note has been duly executed and delivered
               --------------
by it and constitutes its legal, valid and binding obligations, enforceable
against it in accordance with its terms.

          (e)  Covenants.
               ---------

               (i)     From the time that (and for so long as) the Senior Debt
     shall be paid in full in cash, or the Senior Credit Agreement shall
     otherwise be terminated or no longer in full force and effect, each and
     every covenant contained in Sections 10-12 of the Senior Credit Agreement
     (as in effect as of the date of such payment or termination) shall be
     deemed incorporated in and a part of this Note as if they were set forth
     herein,

                                      -10-
<PAGE>

     with all necessary conforming modifications, and the Company and Parent
     shall comply with each and every such covenant.

               (ii)    The Company and Parent shall cause the Rights Offering
     Closing to occur on or before June 30, 2001.

     10.  Miscellaneous.
          -------------

          (a)  This section headings contained in this Note are inserted for
convenience only and shall not affect, in any way, the meaning or
interpretations of this Note.

          (b)  This Note shall be governed by and construed in accordance with
the internal laws (and not the laws of conflicts) of the State of Illinois.

          (c)  To the maximum extent permitted by applicable law, the Company,
Parent and all endorsers and all persons liable or to become liable hereunder
hereby waive presentment, demand, protest, diligence of collection, notice of
protest, dishonor and nonpayment and all notices of every kind, and, the defense
of the statute of limitations.

          (d)  BY ACCEPTANCE OF THIS NOTE, HOLDER REPRESENTS THAT IT IS AN
ACCREDITED INVESTOR, WITHIN THE MEANING OF RULE 501 OF REGULATION D UNDER THE
ACT, AND THAT IT IS PURCHASING THIS NOTE FOR ITS OWN ACCOUNT FOR INVESTMENT, AND
NOT WITH A VIEW TO, OR FOR RESALE IN CONNECTION WITH, ANY PUBLIC DISTRIBUTION OF
SUCH NOTE.

          (e)  It is the intention of the parties to conform strictly to the
usury laws, whether state or federal, that are applicable to this Note. All
agreements between the Company and Holder, whether now existing or hereafter
arising and whether oral or written, are hereby expressly limited so that in no
contingency or event whatsoever, shall the amount paid or agreed to be paid to
Holder, or collected by Holder, for the use, forbearance or detention of the
money loaned or to be loaned hereunder or otherwise, or for the payment or
performance of any covenant or obligation contained herein or in any other
document evidencing, securing or pertaining to the indebtedness evidenced
hereby, exceed the maximum amount permissible under applicable federal or state
usury laws. If under any circumstances whatsoever fulfillment of any provision
hereof, at the time performance of such provision shall be due, shall involve
exceeding the limit of validity prescribed by law, then the obligation to be
fulfilled shall be reduced to the limit of such validity; and if under any
circumstances Holder shall ever receive an amount deemed interest by applicable
law, which would exceed the highest lawful rate, such amount that would be
excessive interest under applicable usury laws shall be applied to the reduction
of the principal amount owing hereunder and not to the payment of interest, or
if such excessive interest exceeds the unpaid balance of principal, the excess
shall be deemed to have been a payment made by mistake and shall be refunded to
the Company or to any other person making such payment on the Company's behalf.
All sums paid or agreed to be paid to the holder hereof for the use, forbearance
or detention of the indebtedness of the Company evidenced hereby outstanding
from time to time shall, to the extent permitted by applicable law, and to the
extent necessary to preclude exceeding the limit of validity prescribed by law,
be amortized, prorated, allocated and spread from the date of disbursement of
the proceeds of this Note until payment in full of the loan evidenced hereby so
that the actual rate of interest on account of such indebtedness is uniform
throughout the term hereof.

                                      -11-
<PAGE>

          (f)  Time is of the essence with respect to the performance of the
obligations of the Company and Parent under this Note.

          (g)  Any notice required or permitted to be given hereunder shall be
in writing, and shall be given in the manner set forth in the Senior Credit
Agreement and to the addresses set forth below.

          (h)  No modification, waiver, amendment, discharge or change of this
Note shall be valid unless the same is in writing and signed by the party
against which the enforcement of such modification, waiver, amendment, discharge
or change is sought.

          (i)  In the event any one or more of the provisions contained in this
Note should be held invalid, illegal or unenforceable in any respect, the
validity, legality and enforceability of the remaining provisions contained
herein or therein shall not in any way be affected or impaired thereby.

          (j)  This Note represents the agreement of the Company, Parent and
Holder with respect to the subject matter hereof, and there are no promises,
undertakings, representations or warranties by Holder relative to the subject
matter hereof not expressly set forth or referred to herein.

          (k)  This Note shall inure to the benefit of and shall be binding on
the parties hereto and their respective successors and assigns, provided that
neither the Company nor Parent may transfer its obligations under, or interest
in, this Note, or any portion hereof, without the prior written consent of
Holder.

          (l)  This Note is unsecured.

          (m)  The Company agrees to pay all costs and out-of-pocket expenses
(including but not limited to reasonable attorneys' fees) incurred by Holder in
connection with the negotiation, documentation and consummation of this Note.

          (n)  Capitalized terms used but not defined herein shall have the
meanings ascribed thereto in the Senior Credit Agreement; provided that it is
hereby agreed that all references to the Senior Credit Agreement, including
defined terms, procedures, and particular terms and provisions, shall be
references to the Senior Credit Agreement, as amended from time to time;
provided further that if the Senior Debt shall be paid in full in cash, or the
Senior Credit Agreement shall otherwise be terminated or no longer in full force
and effect, such references to the Senior Credit Agreement shall be references
to the Senior Credit Agreement as in effect as of the date hereof.

          (o)  Each of the Company and Parent agrees that any suit for the
enforcement of this Note may be brought in the courts of the State of Illinois
or any federal court sitting therein and consents to the nonexclusive
jurisdiction of such court and to service of process in any such suit being made
upon the Company or Parent by mail at the address specified by reference in
Section 10(g). Each of the Company and Parent hereby waives any objection that
it may now or hereafter have to the venue of any such suit or any such court or
that such suit was brought in an inconvenient court.

          (p)  EACH OF THE COMPANY AND PARENT HEREBY WAIVES ITS RIGHT TO A JURY
TRIAL WITH RESPECT TO ANY ACTION OR CLAIM ARISING OUT OF

                                      -12-
<PAGE>

ANY DISPUTE IN CONNECTION WITH THIS NOTE, ANY RIGHTS OR OBLIGATIONS HEREUNDER OR
THE PERFORMANCE OF ANY OF SUCH RIGHTS OR OBLIGATIONS. Except as prohibited by
law, each of the Company and Parent hereby waives any right which it may have to
claim or recover in any litigation referred to in the preceding sentence any
special, exemplary, punitive or consequential damages or any damages other than,
or in addition to, actual damages. Each of the Company and Parent (i) certifies
that neither Holder nor any representative, agent or attorney of Holder has
represented, expressly or otherwise, that Holder would not, in the event of
litigation, seek to enforce the foregoing waivers, and (ii) acknowledges that,
in accepting this Note from the Company and in making a loan or advance
evidenced by this Note, Holder is relying upon, among other things, the waivers
and certifications contained in this Section 10(p).

          (q)  This Note may be executed (i) in counterparts, each of which
counterparts shall be an original, and all of which together shall constitute
one instrument, and (ii) by facsimile signature, and such facsimile signature
shall be deemed to be an original instrument.

          (r)  The Company shall pay, indemnify and hold Holder and its
officers, directors, members, employees, agents and affiliates (the "Indemnified
Parties") harmless from and against any and all liabilities, obligations,
losses, damages, penalties, actions, judgments, suits, costs, expenses or
disbursements of any kind or nature whatsoever (including reasonable attorneys'
fees and disbursements) which may be incurred by the Indemnified Parties or any
of them, including in connection with any claims (whether or not they result in
an investigative, administrative or judicial proceeding) that may at any time be
asserted against any Indemnified Party, as a result of the execution, delivery,
enforcement and performance of, or the transactions contemplated by, this Note,
including the issuance of the Letter of Credit, provided, that the Company shall
have no obligation hereunder to any Indemnified Party with respect to
indemnified liabilities arising from the gross negligence or willful misconduct
of such Indemnified Party.

          (s)  This Note amends and restates in its entirety, but shall not
constitute payment of amounts outstanding under, that certain Subordinated
Promissory Note and Guaranty dated January 30, 2001 (the "Original Note"), in
the principal amount of $2,000,000.00, executed by the Company and Parent made
payable to Holder. Advances and loans made under the Original Note shall be
treated as if made under this Note.

                                      -13-
<PAGE>

     IN WITNESS WHEREOF, the Company and Parent have caused this Note to be
executed as of this 20/th/ day of February, 2001.

                         CHART HOUSE, INC., a Delaware corporation

                         By:   ___________________________________
                         Name: ___________________________________
                         Its:  ___________________________________

                         CHART HOUSE ENTERPRISES, INC., a Delaware
                         corporation (solely for purpose of Sections
                         7 and 9 above)

                         By:   ___________________________________
                         Name: ___________________________________
                         Its:  ___________________________________

Address for notices to the Company and Parent:

640 North LaSalle Street
Suite 295
Chicago, IL 60610
Fax No.: 312-202-1938
Attn: General Counsel

Address for notices to Holder:

EGI-Fund (01) Investors, L.L.C.
c/o Equity Group Investments, L.L.C.
Two North Riverside Plaza
Suite 600
Chicago, IL 60606
Fax No.: 312-454-0610
Attn: General Counsel

HOLDER:

EGI FUND (01) INVESTORS, L.L.C.. a
Delaware limited liability company

By:   ___________________________________
Name: ___________________________________
Its:  ___________________________________

                                      -14-
<PAGE>

                                   Exhibit A
                                   ---------
<TABLE>
<CAPTION>
                                                                                    Maximum
Permitted Use                                                                  Aggregate Advances
-------------                                                                  ------------------
<S>                                                                            <C>
Without duplication, issuance of the Letter of Credit and related                 $5,859,378.60
LC Advances

Pre-opening expenses for Reston                                                   $  300,000.00

Pre-opening expenses for West Palm                                                $  300,000.00

Payments to Clark Construction                                                    $  670,000.00

Payments to third parties relating to outfitting and furnishing                   $1,900,000.00
newly constructed restaurants

Payment of development expenses, including preliminary design and                 $   50,000.00
site investigation expenses, related to the Chicago, Illinois and
Lincolnshire, Illinois locations
</TABLE><PAGE>

                                                                   EXHIBIT 10.60

THIS AMENDED AND RESTATED GUARANTY IS SUBORDINATED TO THE GUARANTY DATED AS OF
APRIL 26, 1999 EXECUTED BY EACH OF THE UNDERSIGNED IN FAVOR OF BANK BOSTON, N.A.
 (n/k/a FLEET NATIONAL BANK), AS AGENT ("AGENT"), AND CERTAIN OTHER FINANCIAL
  INSTITUTIONS PARTY TO THAT CERTAIN REVOLVING CREDIT AND TERM LOAN AGREEMENT
 DATED AS OF APRIL 26, 1999 BY AND AMONG CHART HOUSE ENTERPRISES, INC., CHART
 HOUSE, INC., AGENT, AND SUCH FINANCIAL INSTITUTIONS, PURSUANT TO THAT CERTAIN
AMENDED AND RESTATED SUBORDINATION AGREEMENT OF EVEN DATE HEREWITH EXECUTED BY
 AGENT, CHART HOUSE INC., CHART HOUSE ENTERPRISES INC., THE UNDERSIGNED, AND
                        EGI-FUND (01) INVESTORS, L.L.C.

                         AMENDED AND RESTATED GUARANTY
                         -----------------------------

     AMENDED AND RESTATED GUARANTY (this "Guaranty"), dated as of February 20,
2001, by CHART HOUSE ENTERPRISES OF IDAHO, INC., an Idaho corporation, CHART
HOUSE ENTERPRISES OF PUERTO RICO, INC., a Louisiana corporation, CHART HOUSE OF
ANNAPOLIS, INC., a Delaware corporation, CHART HOUSE OF MARYLAND, INC., a
Delaware corporation, CHART HOUSE ACQUISITION, INC., a Delaware corporation, BIG
WAVE, INC., a Delaware corporation, CORK `N CLEAVER, INC., a Delaware
corporation, and ANALOS COMPANY, a Delaware corporation, WEST 52/ND/ STREET,
INC., a Delaware corporation, CHART HOUSE ACQUISITION OF NEVADA, INC., a
Delaware corporation, and CHART HOUSE ACQUISITION OF MARYLAND, INC., a Delaware
corporation (collectively the "Guarantors"), in favor of EGI-FUND (01)
INVESTORS, L.L.C., a Delaware limited liability company ("Lender").

     WHEREAS, Chart House Enterprises, Inc. ("Parent") and Chart House, Inc.
(the "Company") and the Guarantors are members of a group of related
corporations, the success of any one of which is dependent in part on the
success of the other members of such group;

     WHEREAS, each of the Guarantors expects to receive substantial direct and
indirect benefits from the extensions of credit to the Company by Lender
pursuant to that certain Amended and Restated Subordinated Promissory Note and
Guaranty of even date herewith (as amended from time to time, the "Note")
executed by Parent and the Company in favor of Lender, and pursuant to which
Lender may make available to the Company a loan (the "Loan") to the Company in
the maximum aggregate principal amount of $11,000,000 (which benefits are hereby
acknowledged);

     WHEREAS, it is a condition precedent to Lender's accepting the Note from
the Company that each of the Guarantors execute and deliver to Lender this
guaranty; and

     WHEREAS, each of the Guarantors wishes to guaranty the Company's
obligations to Lender under or in respect of the Loan and the Note as provided
herein;

     NOW, THEREFORE, each of the Guarantors hereby agrees with Lender as
follows:

     1. Definitions.  The term "Obligations" and all other capitalized terms
        ------------
used herein without definition shall have the respective meanings provided
therefor in the Note.

     2. Guaranty of Payment and Performance.  Each of the Guarantors hereby
        -----------------------------------
guarantees to Lender the full and punctual payment when due (whether at stated
maturity, by required pre-payment, by acceleration or otherwise), as well as the
performance, of all of the Obligations including all such Obligations which
would become due but for the operation of the automatic stay pursuant to
(S)362(a) of
<PAGE>

the Federal Bankruptcy Code and the operation of (S)(S)502(b) and 506(b) of the
Federal Bankruptcy Code. This Guaranty is an absolute, unconditional and
continuing guaranty of the full and punctual payment and performance of all of
the Obligations and not of their collectibility only and is in no way
conditioned upon any requirement that Lender first attempt to collect any of the
Obligations from the Company or resort to any collateral security or other means
of obtaining payment. Should the Company default in the payment or performance
of any of the Obligations, the joint and several obligations of each of the
Guarantors hereunder with respect to such Obligations in default shall, upon
demand by Lender, become immediately due and payable, without demand or notice
of any nature, all of which are expressly waived by the Guarantors. Payments by
each of the Guarantors hereunder may be required by Lender on any number of
occasions. All payments by such Guarantors hereunder shall be made to Lender, in
the manner and at the place of payment specified therefor in the Note.

     3. Guarantors' Agreement to Pay Enforcement Costs, etc.  Each of the
        ---------------------------------------------------
Guarantors further jointly and severally agrees, as the principal obligor and
not as a guarantor only, to pay to Lender, on demand, all costs and expenses
(including court costs and reasonable legal expenses) incurred or expended by
Lender in connection with the Obligations, this Guaranty and the enforcement
thereof, together with interest on amounts recoverable under this (S)3 from the
time when such amounts become due until payment, whether before or after
judgment, at the rate of interest set forth in the Note, provided that if such
                                                         --------
interest exceeds the maximum amount permitted to be paid under applicable law,
then such interest shall be reduced to such maximum permitted amount.

     4. Waivers by Guarantors; Lender's Freedom to Act.  Each of the Guarantors
        ----------------------------------------------
agrees that the Obligations will be paid and performed strictly in accordance
with their respective terms, regardless of any law, regulation or order now or
hereafter in effect in any jurisdiction affecting any of such terms or the
rights of Lender with respect thereto. Each of the Guarantors waives promptness,
diligences, presentment, demand, protest, notice of acceptance, notice of any
Obligations incurred and all other notices of any kind, all defenses which may
be available by virtue of any valuation, stay, moratorium law or other similar
law now or hereafter in effect, any right to require the marshalling of assets
of the Company or any other entity or other person primarily or secondarily
liable with respect to any of the Obligations, and all suretyship defenses
generally. Without limiting the generality of the foregoing, each of the
Guarantors agrees to the provisions of any instrument evidencing, securing or
otherwise executed in connection with any Obligation and agrees that the
obligations of each of the Guarantors hereunder shall not be released or
discharged, in whole or in part, or otherwise affected by (i) the failure of
Lender to assert any claim or demand or to enforce any right or remedy against
the Company or any other entity or other person primarily or secondarily liable
with respect to any of the Obligations; (ii) any extensions, compromise,
refinancing, consolidation or renewals of any Obligation; (iii) any change in
the time, place or manner of payment of any of the Obligations or any
rescissions, waivers, compromise, refinancing, consolidation or other amendments
or modifications of any of the terms or provisions of the Note or any other
agreement evidencing, securing or otherwise executed in connection with any of
the Obligations made in accordance with the terms thereof; (iv) the addition,
substitution or release of any entity or other person primarily or secondarily
liable for any Obligation; or (v) any other act or omission which might in any
manner or to any extent vary the risk of such Guarantor or otherwise operate as
a release or discharge of such Guarantor, all of which may be done without
notice to the Guarantor.

     5. Unenforceability of Obligations Against Company. If for any reason the
        -----------------------------------------------
Company has no legal existence or is under no legal obligation to discharge any
of the Obligations, or if any of the Obligations have become irrecoverable from
the Company by reason of the Company's insolvency, bankruptcy or reorganization
or by other operation of law or for any other reason, this Guaranty shall
nevertheless be binding on each of the Guarantors to the same extent as if such
Guarantor at all times had been the principal obligor on all such Obligations.
In the event that acceleration of the time for payment of any of the Obligations
is stayed upon the insolvency, bankruptcy or reorganization of the Company, or

                                       2
<PAGE>

for any other reason, all such amounts otherwise subject to acceleration under
the terms of the Note or any other agreement evidencing, securing or otherwise
executed in connection with any Obligation shall be immediately due and payable
by such Guarantor.

     6. Subrogation; Subordination.
        --------------------------

          6.1. Waiver of Rights Against Company.  Until the final payment and
               --------------------------------
    performance in full of all of the Obligations, none of the Guarantors shall
    exercise and each of the Guarantors hereby waives any rights against the
    Company arising as a result of payment by such Guarantor hereunder, by way
    of subrogation, reimbursement, restitution, contribution or otherwise, and
    will not prove any claim in competition with Lender in respect of any
    payment hereunder in any bankruptcy, insolvency or reorganization case or
    proceedings of any nature; none of the Guarantors will claim any setoff,
    recoupment or counterclaim against the Company in respect of any liability
    of such Guarantor to the Company.

          6.2. Subordination. The payment of any amounts due with respect to any
               -------------
    indebtedness of the Company for money borrowed or credit received now or
    hereafter owed to each of the Guarantors is hereby subordinated to the prior
    payment in full of all of the Obligations. Each of the Guarantors agrees
    that, after the occurrence of any default in the payment or performance of
    any of the Obligations, such Guarantor will not demand, sue for or otherwise
    attempt to collect any such indebtedness of the Company to such Guarantor
    until all of the Obligations shall have been paid in full. If,
    notwithstanding the foregoing sentence, such Guarantor shall collect,
    enforce or receive any amounts in respect of such indebtedness while any
    Obligations are still outstanding, such amounts shall be collected, enforced
    and received by such Guarantor as trustee for Lender and be paid over to
    Lender on account of the Obligations without affecting in any manner the
    liability of such Guarantor under the other provisions of this Guaranty.

          6.3. Provisions Supplemental.  The provisions of this (S)6 shall be
               ------------------------
    supplemental to and not in derogation of any rights and remedies of Lender
    under any separate subordination agreement which Lender may at any time and
    from time to time enter into with any of the Guarantors.

     7. Setoff.  Upon the occurrence and during the continuance of an Event of
        ------
Default, Lender is hereby authorized at any time and from time to time, without
notice to the Guarantors (any such notice being expressly waived by each of the
Guarantors) and to the fullest extent permitted by law, to set off and apply any
and all sums credited by or due from Lender to any Guarantor against the
obligations of such Guarantor under this Guaranty, whether or not Lender shall
have made any demand under this Guaranty and although such obligations may be
contingent or unmatured.

     8. Further Assurances.  Each of the Guarantors agrees that it will from
        ------------------
time to time, at the request of Lender, do all such things and execute all such
documents as Lender may consider necessary or desirable to give full effect to
this Guaranty and to perfect and preserve the rights and powers of Lender
hereunder. Each of the Guarantors acknowledges and confirms that such Guarantor
itself has established its own adequate means of obtaining from the Company on a
continuing basis all information desired by such Guarantor concerning the
financial condition of the Company and that such Guarantor will look to the
Company and not to Lender in order for such Guarantor to keep adequately
informed of changes in the Company's financial condition.

     9. Termination; Reinstatement.  This Guaranty shall remain in full force
        --------------------------
and effect until Lender is given written notice of any of the Guarantors'
intention to discontinue this Guaranty, notwithstanding any intermediate or
temporary payment or settlement of the whole or any part of the Obligations. No
such

                                       3
<PAGE>

notice shall be effective unless received and acknowledged by an officer of
Lender at the address of Lender for notices set forth in the Note. No such
notice shall affect any rights of Lender hereunder, including without limitation
the rights set forth in (S)(S)4 and 6, with respect to any Obligations incurred
or accrued prior to the receipt of such notice or any Obligations incurred or
accrued pursuant to any contract or commitment in existence prior to such
receipt. This Guaranty shall continue to be effective or be reinstated,
notwithstanding any such notice, if at any time any payment made or value
received with respect to any Obligation is rescinded or must otherwise be
returned by Lender upon the insolvency, bankruptcy or reorganization of the
Company, or otherwise, all as though such payment had not been made or value
received.

     10. Successors and Assigns.  This Guaranty shall be binding upon each of
         ----------------------
the Guarantors, its successors and assigns, and shall inure to the benefit of
Lender and its successors, transferees and assigns. Without limiting the
generality of the foregoing sentence, Lender may assign or otherwise transfer
the Note or any other agreement or note held by it evidencing, securing or
otherwise executed in connection with the Obligations, or sell participations in
any interest therein, to any other entity or other person, and such other entity
or other person shall thereupon become vested, to the extent set forth in the
agreement evidencing such assignment, transfer or participation, with all the
rights in respect thereof granted to Lender herein.  No Guarantor may assign any
of its obligations hereunder.

     11. Amendments and Waivers.  No amendment or waiver of any provision of
         ----------------------
this Guaranty nor consent to any departure by any of the Guarantors therefrom
shall be effective unless the same shall be in writing and signed by Lender.  No
failure on the part of Lender to exercise, and no delay in exercising, any right
hereunder shall operate as a waiver thereof; nor shall any single or partial
exercise of any right hereunder preclude any other or further exercise thereof
or the exercise of any other right.

     12. Notices.  All notices and other communications called for hereunder
         -------
shall be made in writing and, unless otherwise specifically provided herein,
shall be deemed to have been duly made or given when delivered by hand or mailed
first class, postage prepaid, or, in the case of telegraphic or telexed notice,
when transmitted, answer back received, addressed as follows: if to a Guarantor,
at the address set forth beneath its signature hereto, and if to Lender, at the
address for notices to Lender set forth in the Note, or at such address as
either party may designate in writing to the other.

     13. Governing Law; Consent to Jurisdiction.  THIS GUARANTY SHALL BE
         --------------------------------------
GOVERNED BY AND CONSTRUED IN ACCORDANCE WITH THE INTERNAL LAWS (AND NOT THE LAWS
OF CONFLICTS) OF THE STATE OF ILLINOIS.  Each of the Guarantors agrees that any
suit for the enforcement of this Guaranty may be brought in the courts of the
State of Illinois or any federal court sitting therein and consents to the
nonexclusive jurisdiction of such court and to service of process in any such
suit being made upon the Guarantor by mail at the address specified by reference
in (S)12. Each of the Guarantors hereby waives any objection that it may now or
hereafter have to the venue of any such suit or any such court or that such suit
was brought in an inconvenient court.

     14. Waiver of Jury Trial.  EACH OF THE GUARANTORS HEREBY WAIVES ITS RIGHT
         --------------------
TO A JURY TRIAL WITH RESPECT TO ANY ACTION OR CLAIM ARISING OUT OF ANY DISPUTE
IN CONNECTION WITH THIS GUARANTY, ANY RIGHTS OR OBLIGATIONS HEREUNDER OR THE
PERFORMANCE OF ANY OF SUCH RIGHTS OR OBLIGATIONS. Except as prohibited by law,
each of the Guarantors hereby waives any right which it may have to claim or
recover in any litigation referred to in the preceding sentence any special,
exemplary, punitive or consequential damages or any damages other than, or in
addition to, actual damages. Each of the Guarantors (a) certifies that neither
Lender nor any representative, agent or attorney of Lender has represented,
expressly or otherwise, that Lender would not, in the event of litigation, seek
to enforce the foregoing waivers and (b) acknowledges that, in accepting the
Note from the Company and

                                       4
<PAGE>

in making a loan evidenced by the Note, Lender is relying upon, among other
things, the waivers and certifications contained in this (S)14.

     15. Miscellaneous.  This Guaranty constitutes the entire agreement of each
         -------------
of the Guarantors with respect to the matters set forth herein. The rights and
remedies herein provided are cumulative and not exclusive of any remedies
provided by law or any other agreement, and this Guaranty shall be in addition
to any other guaranty of or collateral security for any of the Obligations. The
invalidity or unenforceability of any one or more sections of this Guaranty
shall not affect the validity or enforceability of its remaining provisions.
Captions are for the ease of reference only and shall not affect the meaning of
the relevant provisions. The meanings of all defined terms used in this Guaranty
shall be equally applicable to the singular and plural forms of the terms
defined.  This Guaranty may be executed (a) in counterparts, each of which
counterparts shall be an original, and all of which together shall constitute
one instrument, and (b) by facsimile signature, and such facsimile signature
shall be deemed to be an original instrument.  This Guaranty amends and restates
in its entirety that certain Guaranty dated as of January 30, 2001 executed by
the undersigned in favor of Lender.

                                       5
<PAGE>

     IN WITNESS WHEREOF, each of the Guarantors has caused this Guaranty to be
executed and delivered as of the date first above written.

                              CHART HOUSE ENTERPRISES OF IDAHO, INC.

                              By:     _______________________________
                              Name:   _______________________________
                              Title:  _______________________________

                              Address:

                              640 N. LaSalle Street, Suite 295
                              Chicago, Illinois 60610

                              CHART HOUSE ENTERPRISES OF PUERTO RICO, INC.

                              By:     _______________________________
                              Name:   _______________________________
                              Title:  _______________________________

                              Address:

                              640 N. LaSalle Street, Suite 295
                              Chicago, Illinois 60610

                              CHART HOUSE OF MARYLAND, INC.

                              By:     _______________________________
                              Name:   _______________________________
                              Title:  _______________________________

                              Address:

                              640 N. LaSalle Street, Suite 295
                              Chicago, Illinois 60610

                                       6
<PAGE>

                              CHART HOUSE OF ANNAPOLIS, INC.

                              By:     _______________________________
                              Name:   _______________________________
                              Title:  _______________________________

                              Address:

                              640 N. LaSalle Street, Suite 295 Chicago, Illinois
                              60610

                              CHART HOUSE ACQUISITION, INC.

                              By:     _______________________________
                              Name:   _______________________________
                              Title:  _______________________________

                              Address:

                              640 N. LaSalle Street, Suite 295 Chicago, Illinois
                              60610

                              BIG WAVE, INC.

                              By:     _______________________________
                              Name:   _______________________________
                              Title:  _______________________________

                              Address:

                              640 N. LaSalle Street, Suite 295 Chicago, Illinois
                              60610

                              CORK'N CLEAVER, INC.

                              By:     _______________________________
                              Name:   _______________________________
                              Title:  _______________________________

                              Address:

                              640 N. LaSalle Street, Suite 295 Chicago, Illinois
                              60610

                              ANALOS COMPANY

                              By:     _______________________________
                              Name:   _______________________________
                              Title:  _______________________________

                              Address:

                              640 N. LaSalle Street, Suite 295 Chicago, Illinois
                              60610

                                       7
<PAGE>

                              WEST 52/ND/ STREET, INC.

                              By:     _______________________________
                              Name:   _______________________________
                              Title:  _______________________________

                              Address:

                              640 N. LaSalle Street, Suite 295 Chicago, Illinois
                              60610

                              CHART HOUSE ACQUISITION OF NEVADA, INC.

                              By:     _______________________________
                              Name:   _______________________________
                              Title:  _______________________________

                              Address:

                              640 N. LaSalle Street, Suite 295 Chicago, Illinois
                              60610

                              CHART HOUSE ACQUISITION OF MARYLAND, INC.

                              By:     _______________________________
                              Name:   _______________________________
                              Title:  _______________________________

                              Address:

                              640 N. LaSalle Street, Suite 295 Chicago, Illinois
                              60610

                                       8

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