99 GARNSEY ROAD
PITTSFORD, NEW YORK  14534

(716) 419-8800

[GRAPHIC OMITTED]                                                    Exhibit 8.1






October 10, 2001



Pro-Fac Cooperative, Inc.
90 Linden Oaks
Rochester, New York  14625

                  Re:      Registration Statement on Form S-2

Ladies and Gentlemen:

     This  opinion is  delivered  to you in our  capacity  as counsel to Pro-Fac
Cooperative,  Inc. (the "Company" or "Pro-Fac") in connection with the Company's
Registration  Statement on Form S-2 (the  "Registration  Statement") to be filed
with the Securities and Exchange Commission under the Securities Act of 1933, as
amended,  including the prospectus forming a part thereof (the "Prospectus") and
any subsequent pre-effective amendments,  post-effective amendments,  prospectus
supplements or exhibits  thereto,  relating to the public  offering of shares of
Class A common stock, retains, and shares of Class A cumulative preferred stock.
This opinion relates to the federal income tax  consequences  that are likely to
be material to a holder of Pro-Fac's common stock.

     We have reviewed the Registration  Statement and the documents incorporated
by reference  therein (the  "Incorporated  Documents") that describe the Company
and its investments and activities. We have relied upon the representation of an
officer  of the  Company  regarding  the  manner  in which the  Company  and its
affiliates  have  been  and  will  be  owned  and  operated.   We  have  neither
independently  investigated nor verified such representations,  and this opinion
is expressly  conditioned upon the accuracy of such  representations.  We assume
that the Company has been and will be operated  in  accordance  with  applicable
laws  and the  terms  and  conditions  of  applicable  documents  and  that  the
descriptions of the Company and its actual and proposed  activities,  operations
and  governance  set forth in the  Incorporated  Documents  continue to be true,
correct and complete.

     In rendering the following opinion, we have examined the Company's Restated
Certificate  of  Incorporation  and the  By-Laws of the  Company  and such other
records,  certificates  and  documents,  each  as  amended,  as we  have  deemed
necessary or appropriate for purposes of rendering the opinion set forth herein.



<PAGE>
[GRAPHIC OMITTED]

Pro-Fac Cooperative, Inc.
October 10, 2001
Page 2





     In  rendering  the  opinion  set  forth  herein,  we have  assumed  (i) the
genuineness  of  all  signatures  on  documents  we  have  examined,   (ii)  the
authenticity of all documents submitted to us as originals, (iii) the conformity
to the original documents of all documents  submitted to us as copies,  (iv) the
conformity of final  documents to all documents  submitted to us as drafts,  (v)
the authority and capacity of the  individual  or  individuals  who executed any
such documents on behalf of any person,  (vi) the accuracy and  completeness  of
all  records  made  available  to us  and  (vii)  the  factual  accuracy  of all
representations,  warranties and other  statements made by all parties.  We also
have  assumed,   without  investigation,   that  all  documents,   certificates,
representations,  warranties  and covenants on which we have relied in rendering
the opinion set forth below and that were given or dated  earlier  than the date
of this letter continue to remain  accurate,  insofar as relevant to the opinion
set forth herein,  from such earlier date through and including the date of this
letter  and  that  all  representations  made  to the  "best  knowledge"  of any
person(s), or subject to similar qualification, are true and complete as if made
without such qualification.  Notwithstanding the foregoing,  nothing has come to
our attention  that would cause us to question the accuracy or  completeness  of
the foregoing assumptions.

     The  opinion  set forth below is based upon the  Internal  Revenue  Code of
1986, as amended (the "Code"),  the income tax  regulations  and  procedures and
administration   regulations   promulgated  thereunder  and  existing  published
administrative and judicial  interpretations  thereof,  all as they exist at the
date  of  this  letter.   All  of  the  foregoing   statutes,   regulations  and
interpretations  are subject to change, in some  circumstances  with retroactive
effect;  any changes to the foregoing  authorities might result in modifications
to our opinion contained herein.

     Based upon and subject to the  foregoing,  we are of the  opinion  that the
statements  in  the  Prospectus  set  forth  under  the  caption  "Tax  Matters"
concerning  our  opinions as to the  federal  income tax  consequences  that are
likely  to be  material  to a holder  of the  Company's  Class A  common  stock,
accurately  reflect our opinions on the issues discussed and, to the extent such
discussion refers to the opinion of this firm, we adopt and incorporate all such
opinions, subject to the assumptions and limitations set forth herein.

     This  opinion is  rendered  with  respect to the  federal law of the United
States and does not  address the laws of any other  jurisdiction.  We express no
opinion other than that  expressly set forth herein.  Our opinion is not binding
on the Internal  Revenue Service (the "IRS"),  and the IRS may disagree with the
opinion  contained herein.  Except as specifically  discussed above, the opinion
expressed herein is based upon federal law as it currently exists. Consequently,
future  changes in the law or the facts on which this opinion is based may cause
the federal  income tax  treatment of the  transactions  described  herein to be
materially and adversely different from that described above.

     We consent to being named as counsel to the Company in the  Prospectus,  to
the  references in the  Prospectus to our firm and to the inclusion of a copy of
this opinion letter as an exhibit to the  Registration  Statement.  This opinion
speaks  only  as of  the  date  hereof  and  is  limited  to  present  statutes,
regulations and interpretations and to the facts as they currently exist.

                               Very truly yours,


                             /s/Harris Beach LLP
                                ----------------
                                Harris Beach LLP