FOOD BINDER COMPOSITION

Abstract: An edible composition is provided which is useful for bind­ ing solid food ingredients such as nuts, fruit, cereals and the like into flexible, moist bars. The binder composition comprises about 5-10% water, about 15-30% fat, and a mixture of su­ crose and partially caramelized noncrystallizing sugar in a weight ratio of about 1:0.8-3.

Description: FOOD BINDER COMPOSITIOIl BACKGROUND OF THE DISCLOSURE In recent years, mixtures of nutmeats, cereals and/or dried or sugar-infused fruits have become popular as snacks or quick energy foods. Mixtures which contain nuts, cereals, such as granola, and fruit are commonly referred to as trail mixes or trail mixtures. Due to difficulties associated in packaging and preserving such loose mixtures of differently textured and sized ingredients, methods have been sought to bind the various ingredients into food bars which are convenient to handle and consume and which may be easily packaged, shipped and displayed. One form of this food product is the nut bar which typically consists of nutmeats bound together by an edible matrix. The most common matrix for this type of food bar is formed almost entirely of sucrose which is applied to the nuts as a syrup and which becomes crystalline upon evaporation of the water. Such bars thus rapidly develop a crunchy, crisp texture upon storage. Another form of a ready-to-eat food bar is the granola bar which typically consists of a major portion of granola, e.g., rolled oats and/or wheat, and minor amounts of fruit and/or nuts. These bars are commonly cemented by a baked cookie-type matrix comprising crumbs of the cereal product saturated with sugar and vegetable oils. Similar bars replace a part or all of the granola with other processed cereals such as puffed wheat or rice. These bars are typically dry and friable in texture. Such fat-occluded food compositions are disclosed in U.S. Pat. No. 4,055,669. On the opposite range of the textual scale are gelatin-based marshmallow-type matrices such as those disclosed in U.S. Patent No. 4 145 448 which may be used to bind cereal products and vitamins. Such products are spongy and sticky in texture, and do not possess optimal binding properties for ranch-mix type products. Ranch mixes typically comprise whole or halved nutmeats and large fruit fragments. Due to the larger size and weight of these materials, the physical properties of the binder required to firmly join them into a flexible bar must be carefully adjusted. As hereinafter described in detail, the present invention provides an edible binder for mixtures of nuts, fruits and/or cereal pieces which allows such mixes, e.g., trail mixes, to be bound into bars, more specifically flexible, elastic bars, without imparting undue stickiness to the bound mixture. The binder composition will preserve the moistness and biologically stabilize a mixture of fruits, nuts and cereal and is a suitable plastic matrix for food bars comprising large, e.g., whole or halved, nutmeats. BRIEF DESCRIPTION OF THE INVENTION In accordance with the invention a ranch-type mix may be bound in a matrix of a particularly compounded and treated mixture of fat, sugars, water, and, optionally, a polyhydric alcohol. The sugar component of the ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯ binder mixture will comprise a mixture of partially caramelized, crystallization-resistant sugars and sucrose, a sugar which, if used alone, would readily crystallize under the conditions of bar formation and storage. All percentages given represent weight percents unless otherwise noted. As used herein with respect to the binder compositions, the term sugar or noncrystallizing sugar is intended to include both uncaramelized sugars and the products of sugar caramelization. Accordin to one aspect of the invention - the binder compositions may be prepared by: a) forming a substantially homogeneous aqueous mixture of about 10-30 sucrose, at least one noncrystallizing sugar which is caramelizable at a temperature belou about 300-F, and fat in a weight ratio to total sugar solids of about 1:1.5-5; b) heating said mixture to a teerature sufficient to at least partially caramelize the caramelizable non-crystalline sugar without caramelizing the sucrose; c) cooling the heated mixture to room temperature to provide a binder composition which is plastically deformable and substantially non-crystalline. In one preferred embodiment, the present process for preparing binder compositions comprises: a) forming a premix of about 15-25 sucrose, about 17-3Cf of an about 28-75 D.E. corn syrups: about 10-5% honey, about 0.25-1.52 lecithin, about 15-25% water and about 3-7% glycerin; b) heating said premix to about 88-102*F; c) adding about 10-15% of plastic shortening to the heated premix; and d) heating the fat-containing premix to about 240-270-F for a period of time sufficient to reduce the water content of the premix to about 5-108 and to partially caramelize the non-crystallizing sugars, to provide a homogeneous binder composition which is plastically deformable and substantially non-crystalline at room temperature. The resultant binder mixture will comprise a substantially homogeneous blend of about 5-10% water, sugar and about 15-30% fat, wherein the ratio of sugar to fat is about 1:1.5-5, the sugar component comprising noncaramelized sucrose and one or more partially caramelized noncrystallizing sugars wherein the weight ratio of sucrose to non-crystallizing sugar is about 1:0.8-3.0. The composition is non-tacky, plastic and is substantially non-crystalline at room temperature, e.g., at about 65-75-F. As used herein, the term "plastic" refers to a composition which is plastically deformable at room temperature, e.g., which offers flexible resistance to a solid probe, deforming rather than breaking or running. At ambient temperatures (65-75F), a body of one of the present compositions would preferably require a pressure of from about 0.15-3 kg/cmê, most preferably about 0.18-2.5 kg/cmêto deform it to the extent of about 50%. The resistance of the compositions described herein to deformation increases as the temperatures employed to reduce the water content of the premix are increased. Compositions of the invention have been found to be suitable for binding ranch-mixes of solid particulate ingredients into food bars. As used herein, the phrase "ranch mix" or "ranch mixture" refers to a loose mixture of a major portion of nutmeats in combination with fruit, e.g., dehydrated or infused whole fruit or fruit pieces, and a processed cereal such as granola. Bars comprising nutats as the sole particulate food additive may also readily be prepared using the present binders. Preferably whole, halved or chopped nutmeats will comprise at least about 35-505 of the total solid ingredients icorporated into the present bars, and are typically used in combination with a mixture of about equal anounts of fruit and cereal, since it has been found that such mixtures provide an attractive blend of tastes and textures, as well as being desirable from a nutritional standpoint. To form the food bars of the present invention, a mixture of solid ingredients mbeaddadto a binder mixture at the point at which the water level of the binder has been reduced to the desired level and the binder has been partially caramelized but the caramelized mixture has not yet been cooled to room temperature. Upon cooling to room temperature, a mixture of solid ingredients in a plastic matrix is obtained which is firmly but flexibly bound and which retains its initial mixture of chewy and/or crisp textures for extended periods of storage. DETAILED D±S?IPTION OF THE cDvvE??-3 EMBODIMENTS To prepare the present binder compositions, a premix is first formed which incorporates a sugar mixture of non-crystallizing sugars and sucrose, which preferably comprises about 10-30% by weight sucrose, preferably about 15-25%. The sucrose may be incorporated in any convenient form1 but for purposes of the present invention, brown sugar is preferred due to its characteristic flavor. However, confectioner's sugar, granular cane sugar or the like may also be employed. After most of the water has been evaporated by the heating step, the binder will comprise about 15-35p sucrose, preferably about 20-30 sucrose which will not have been structurally altered by caramelization reactions. The tendency of sucrose to crystallize out of the binder mixture as it is cooled as to thus render the finished bars brittle and hard is counteracted by the addition to the binder mixture of about 5-25, preferably about 10-20% of one or more non-crystallizing sugars. These sugars bind water and are non-crystallizable or only slowly crystallizable relative to sucrose, and function to inhibit sucrose crystallization under the conditions of bar formation and storage. Such non-crystallizing sugars include fructose, dextrose, maltose, invert sugar, high fructose corn syrups, high D.E. corn syrups, honey, low molecular weight saccharides and the like. The sugar component of the binder may comprise an about 28-75 D.E. corn syrup or blends of various corn syrups. The non-crystallizing sugars employed may comprise at least about 15% and above of the total sugar component. Of the noncrystallizing sugars, fructose, dextrose and mixtures thereof are preferred, and m^1 be provided by a number of sources. A 42 D.E. corn syrup useful in the practice of this invention may have a water content of about 19.7S and a total sugar solids content of about 80.3% (18.5% dextrose, 13.9% maltose, 11.6% trisaccharides and 56% higher saccharides). An equivalent amount of 36 D.E. corn syrup may also be used (79.9% solids; 1.1% dextrose; 11.7% maltose plus 7'1.2% higher saccharids). Such syrups are available under the designation Cornsweete from ADM Foods, Cedar Rapids, Iowa. A useful high fructose-dextrose syrup comprises 23.5% water and the remainder 55% fructose and 45 dextrose. A fructose concentrate suitable for use herein is an aqueous syrup having O% sugar of which 90% is fructose and 10% is dextrose. Lower D.E. corn syrups or corn syrup solids may also be employed in some cases. Corn syrups will typically comprise about 17-30% of the binder mixture prior to heating. Natural or synthetic honey is another preferred source of crystallization-resistant sugars and typically comprises about 62-83% invert sugar, 0-8% sucrose and 0.26-72 dextrin. When honey is employed it will typically comprise about 10-15% of the binder mixture prior to heating. For example, an about 1:1.5-2.5 ratio of honey to an about 30-50 D.E. corn syrup will be employed in the binder premix to provide the non-crystallizing sugar component. In the practice of the present invention, the binder composition's ingredients minus the fat are mixed together and heated to about the melting point of the fat, at which point the fat is added. The temperature of the fatcontaining premix is then raised, preferably to about 230 290*F. The initial water content of the preix is about 15 to about 40%, preferably about 20-352. The amount of water initially added and the heating conditions are adapted to reduce the water content of the premix to about 5-10%, preferably 4-8% by wight of the mixture. The finished bars possess a similar weight percent of water which functions, along with the high sugar content, to lower the water activity of the bars and to render them resistant to microbial spoilage. The heating process also partially caramelizes the non-crystallizing sugars to an extent sufficient to permit the binder to effectively bind the mixed-in solids upon cooling to room temperature. To achieve the desired physical properties in the binder compositions, the premix of ingredients is heated under controlled conditions so as to partially caramelize the non-crystallizing sugars which are present while leaving the sucrose in a noncaramelized state. It has been found that when premixes comprising the percentages of sugar and water as described above are heated to about 230-290-F for a period of time sufficient to reduce their water contents to about 5-109, the selective caramelization of the non-crystallizing sugars occurs to the desired extent. The chemical changes which occur when sugars caramelize involve molecular rearrangements and polymerizations which are not readily susceptible to precise description. For example, fructose rapidly caramelizes at temperatures above about 260F whereas sucrose remains relatively unaltered until heated above about 300F. Such processes will effect the color, viscosity and plasticity of the finished binder mixture, imparting thereto physical c9.ara^teristics suh a are com.-onlv associated with ca---mel confections. In preferred embodiments, bodies of the finished binder compositions of the present invention will require a pressure of about 0.15-3 kg/cm2, preferably about 0.175-2.5 kg/cm2 pressure to plastically deform them to the extent of about 50% under ambient temperatures and humidities. Such compositions act to firmly coat and bind relatively large, nonporous food particles such as nutmeats. The resultant mixtures can be facilly shaped into bars, cylinders and the like which retain their structural integrity and remain moist and flexible for long periods of time. These desirable effects are believed to be due at least in part to the relationship which is achieved between the water activity of the binder composition and the water activity of the nut and fruit pieces which are bound therewith. Preferably, the water content of the binder will be about 2-45 higher than the average water content of the solid ingredients used. The finished ranch-mix bars are both elastic and flexible. As used herein the term elastic is measured in terms of the tensile strength of the binder matrix of the bar, e.g. the force required to completely separate two adjacent solid fragments and draw the connective binder into a thin plastic thread. When measured in this fashion, the Instrong elasticity of the bars will generally fall within the range of about 0.1-0.6 kg/cm2, preferably about 0.15-0.5 2 kg/cm as measured at ambient temperatures and humidities. As used herein the term flexibility relates to the ability of the present bars to bend from a planar configuration without breaking. The flexibility of the present bars is measured in terms of the force required to bend the bars with a centrally-placed wedge until they break. Preferablyfinished bars about 1.25 inches thick and having a ratio of binder to solids of about 1:1-3 will require a force of from about 5-20 Kg, preferably about 6-17.5 Kg to be bent to the breaking point1 the larger forces representing greater flexibility. It has been found that the more acidic fruits such as apricots and pineapple tend to decrease the flexibility and elasticity of the binder matrix when incorporated into bars under otherwise similar formation conditions. Although the sugar-water mixture described above will largely contribute the necessary elasticity and flexibility to the finished trail mix bar, it has been found that mixture of fat and emulsifier is necessary to fully realize certain desirable features of the ranch mix bars, namely to reduce the stickiness of the bars so that they may be conveniently handled and packaged. To this end the binder mixture will comprise, prior to caramelization, about 7-30$, preferably about 10-25% of a fat which will be solid at storage conditions commonly encountered by the bars, and preferably fat having a Wiley Melt Point elose to that of body temperature, e.g., within the range of about 88-102*F, most preferably about 90-100'F. Suitable shortenings are obtained by partially hydrogenating naturally-occurring liquid glyceride oils such as cottonseed oil, soybean oil, safflower oil, corn oil, olive oil, coconut oil, peanut oil, rapeseed oil, sesame seed oil, sunflower seed oil and mixtures thereof. Typically, the fat component will consist of a plastic shortening, e.g., a mixture of partially hydrogenated soybean, palm kernel or cottonseed oils. Some preferred fats are the SP-2 and SP-3 fractionated lauric hard butters (Stokely Van-Catnp, Columbus, Ohio). Reduction of the fat content to as low as about 6-7% will provide an acceptable binder mixture, even though the reduction in tackiness is not optimal. The finished binder composition will preferably comprise about 15-30% fat preferably about 17-25 fat, the ratio of sugar solids to fat in the binder mixture will be about 1:1.5-5, preferably about 1:2-4. The present binder compositions will also comprise a minor but effective amount of an emulsifier which functions to homogeneously disperse the fat in the water present in the mixture. An especially preferred emulsifier is lecithin, its edible derivatives or related purified phospholipids. About 0.125-2% of emulsifier may be employed in the present binder compositions; about 0.25-1.5% lecithin is preferred. One or more edible polyhydric alcohols are also optionally incorporated into the present binder composition in order to enhance the water-binding properties of the finished bar and to improve mouth feel. Useful polyhydric alcohols include diols and polyols such as propylene glycol, sorbitol and glycerol. Preferred materials are stable diols or triols which may be readily emulsified and combined with the present binder compositions. Of the polyhydric alcohols useful in the present formulations, glycerol is preferred and will preferably be present at a concentration of about 2-10%, preferably about 3-7% by weight. Minor but effective amounts of coloring and flavoring may be added to the binder mixture, preferably prior to the addition of the solid ingredients, at 'Se point when heating is diseontinued. Suitable flavorings include salt, chocolate, caramel, cocoa, coffee, vanilla, cinnamon, fruit flavorings or essences and the like. Additives which supplement the protein content of the finished bar such as non-fat milk solids1 casein, whey, soy concentrates and protein hydrolysates may also be added in appropriate amounts. After the combination of binder ingredients has been heated to 230-290*F for a period of time sufficient to partially caramelize the non-crystallizing sugars and to lower the water content to the desired level, a dry premix of solid ingredients is added to the hot mixture. Suitable solid ingredients are typically selected from the group consisting of nuts, processed cereals, fruits and mixtures thereof. Characteristic nutmeats useful in the invention will include peanuts, macadamia nuts, walnuts, cashews, almonds, textured vegetable bean extracts or legumes, sesame seeds, sunflower nutmeats, coconut and/or hazelnuts. Typically used fruit will include sugar-infused or otherwise dehydrated pineapple, cherries, peaches, apples, raisins, blueberries, raspberries, citron, apricots, bananas, pears and the like. Useful cereal products include flaked, puffed or otherwise processed wheat, rice, corn, buckwheat oats and the like. Granola is a preferred cereal product for use with the present binder composition as its loose combination with peanuts and raisins has long been recognized as an acceptable trail mix. Preferred bars may comprise about 15-35% nuts in combination with about 5-25% fruit and 15-25 processed cereal; for example about 20-30% peanuts, almonds or walnuts, about 17-24% granola and about 5-20% apricots, raisins, pineapple or dehydrated apples. The weight ratio of such solid food additives to the binder matrix may be widely varied. Preferably the final bar ratio of binder to solids will fall within the range of about 1:1-3, preferably about 1:1.25-2.5. To prepare the ranch-mix bars of the present invention, the solid ingredients are dry-blended in a suitable mixer. The temperature of a sugar/water premix is raised to the melting point of the fat component which is then added. The temperature of the liquid mixture is raised to about 230-290F, preferably about 240-2706F. At this temperature, the moisture level is reduced to about 4-6% and the mixture is partially caramelized. This both effectively stabilizes the mixture against microbial degradation and increases its binding power, e.g. its plasticity. The mixture of solids is then added to the hot binder and the hot, flowable mixture flattened into bars or another suitable form and cooled in order to set the binder. The cooled bars are then cut, if necessary, further cooled and separated. The invention will be further illustrated by the following examples which are not intended as limit at ions thereon. EXAMPLE 1 Binder mixtures were prepared using the ingredients listed on Table I. TABLE I - BINDER MIXTURES A B Ingredient g/batch Wt. % g/batch Wt. % 42 D.E. Corn Syrup 45.0 23.9 35.0 21.0 Honey 22.0 11.9 22.5 12.8 Brown Sugar 45.0 23.9 35.0 21.0 Fat 30.01 15.9 35.02 21.0 Lecithin 1.1 0.6 1.1 0.6 Water 35.0 18.6 35.0 21.0 Salt 2.25 1.2 1.28 0.75 Glycerin 7.4 3.9 4.2 2.5 1 SP-3 Fractionated Lauric Hard Butter (Stokely Van-Camp, Columbus, Ohio); partially hydrogenated palm kernel and soybean oil, Wiley Melting Pt. 96-99-F; 68p solids at 50F; 8.0% solids at 92'F. 2 SP-2 Fractionated Lauric Hard Butter (Stokely Van-Camp); Wiley Melting Pt. 91-94*F; 70% solids at 50*F; 6% solids at 92 F. To prepare the ranch-mix bars of the present invention, the ingredients of Table I, Col. A or B minus the fat were first blended in a steam-jacketed kettle and heated to 1000F with continuous mixing to form a premix. As the temperature of the mixture rose over 100'F, the fat component was added. When the binder temperature reached 260 F (250F for apple-containing products) a mixture of any one of the solid ingredient groups listed on Table II was added with gentle blending and heating was dis3inued. If binder A was cooled to room temperature without the addition of solid ingredients, a non-tacky plastic, caramel-like body was obtained which exhibited an Instron2 texture (plasticity)of 0.53 (kg) and 4.8 (kg) respectively as measured for the samples prepared at 250eF and 260OF, respectively (3 cm x 1 cm bars compressed with 3.6 cm2 probe to a one-half cm height (50Z deformation). TABLE II - SOLID ADDITIVES A B C Wt. fi Wt. % Wt. % Ingredient g/batch (bar) g/batch (bar) batch (bar) Raisins 88.6 18.3 - Peanuts 118.0 24.4 - - Granola 88.6 18.3 88.6 18.9 88.65 21.7 Apricots1 - - 88.6 18.9 - Almonds - - 118.6 25.3 - Dehydrated Apples - - - - 30.0 7.5 Walnuts - - - - 118.2 29.1 Turkish apricots - Pineapple could also be substituted. The blended solids-binder mixture was poured onto a stainless steel cooling table, flattened and passed through a cooling tunnel (40*F) to set the binder. After the first cooling pass, the bars were cut into one-half inch thick x 4.375 x 1.25 inch bars, cooled to ambient temperatures and packaged in individual metallized paper wrappings. Table III summarizes flexibility and tensile strength (elasticity) of a number of bars prepared by combining binder A of Table I with the solid ingredient mixtures of Table II. TABLE III - BAR PROPERTIES Bar Type1 3 Binder (Table I) Flexibilityê Tensile Stength /Solids (Table II) (Kg) (Kg/cm ) A/A 16.3 0.38 A/C 13.9 0.49 ASS 7.3 0.19 A/B(Pineapple) 8.2 0.17 1 All binder compositions caramelized at 250'F; five bars tested per run. Bar placed over 1 cm gap and bent with plastic wedge until completely broken. Force required to part bar completely. The bars remained flexible, elastic and chewy and the fruit component remained moist during storage of the wrapped bars under ambient conditions for at least six months. The solid components remained firmly bound by the binder matrix which retained substantially all of its initial plasticity.

Claims: CLAIMS 1. An edible composition for binding solid food materials comprising a substantially-homogeneous blend of about 5-10% water, sugar, and about 15-30% fat, wherein the ratio of sugar to fat is about l:l.5-5, the sugar component comprises sucrose and a second sugar component comprised of one or more partially caramelized non-crystallizing sugars wherein the ratio of sucrose to said second sugar component is about 1:0.8-3, and wherein the composition is substantially non-crystalline and plastically deformable at room temperature. 2. The composition of claim 1 further comprising about 3-7% by weight of an edible polyhydric alcohol. 3. The composition of claim 2 wherein the alcohol is glycerol. 4. The composition of any preceding claim further comprising about 0.25-1.5% lecithin. 5. The composition of any preceding claim wherein the non-crystallizing sugars are provided by a mixture of corn syrup and honey. 6. The composition of any preceding claim comprising about 20-30% sucrose. 7. The composition of claim 4 wherein the fat has a Wiley Melt Point within the range of about 88-102 F? and includes a minor amount of an emulXifier. 8. The composition of claim 7 wherein the ratio of sugar solids to fat is about 1:2-4. 9. An edible binder composition useful for binding solid food materials comprising-a substantially homogenous blend of: (a) about 4-8% water; (b) about 15-30% of a plastic mixture of partially hydrogenated palm kernel and soybean oil; (c) about 0.25-1.5% lecithin; (d) about 20-30% sucrose; (e) about 3-7% glycerin; and (f) one or more partially caramelized non-crystal lizing sugars wherein the ratio of sucrose to said partially caramelized sugar component is about 1:1-2, and wherein the composition is substantially non-crystaXline and plastically deformable at room temperature. 10. The composition of claim 9 wherein the ratio of sugar solids to fat is about 1:2-4. 11. The composition of claim 9 or 10 wherein the non rystallizing sugars comprise invert sugar. 12. The composition of claim 9 10 or 11 wherein the Wiley Melt point of the oils is about 90-100 F. 13. The composition of any preceding claim which is plastically deformable to the extent of about 50X by a pressure of about 0.15-3 kg/cm2. 14. The composition of claim 13 wherein the pressure is about 0.175-2.5 kg/cm 2 15. A flexible moist food bar comprising solid ingredients bound together by a matrix of the composition of any preceding claim. 16. The bar of claim 15 wherein the ratio of binder to solid ingredients is about 1:1-3. 17. The bar of claim 15 or 16 wherein the solid ingredients are selected from nutmeats, fruit, processed cereals and mixtures thereof. 18. The bar of claim 17 wherein the nutmeats comprise at least about 35-50% by weight of the solid ingredients. 19. The bar of claim 16 which exhibits a flexibility of about 5-20 kg and a tensile strength of about 0.1-0.6 kg/cm2. 20. The bar of claim 14 comprising about 15-35% nutmeats, about 5-25S fruit and about 15-25% processed cereal, and wherein the ratio of binder to solid ingredients is about 1:1.25-2.5 21. The bar of claim 20 wherein the cereal is granola. 22. A process for the preparation of an edible food composition comprising: a) forming a premix of about 10-30% sucrose, about 15-40% water, an edible polyhydric alcohol, minor effective amounts of emulsifier and one or more noncrystallizing sugars; wherein the ratio of sucrose to noncrystallizing sugar is about 1:0.8-3; b) heating the premix to about 88-102'F; c) blending in fat to provide a ratio of sugar solids to added fat in the premix of about 1:1.5-5; and d) heating the fat-containing blend for a period of time sufficient to lower the water content of the mixture to about 5-10% and to partially caramelize the noncrystallizing sugars while maintaining the sucrose in a non caramelized condition; and e) cooling said blend to room temperature to provide a homogeneous binder composition which is plastically deformable and substantially non-crystalline at room temperature. 23. The process of claim 22 wherein the fatcontaining premix is heated to about 230-290*F. 24. The process of claiin 22 or 23 wherein the edible polyhydric alcohol comprises glycerin. 25. The process of claim 22 23 or 24 wherein the noncrystallizing sugars comprise invert sugar. 26. The process of claim 22, 23, 24 or 25 wherein the fat comprises a plastic shortening. 27. A process for the preparation of an edible composition comprising: a) forming a premix of about 15-25; sucrose, about 17-30% of an about 25-75 D.E. corn syrup; about 10-15% honey, about 0.25-1.5 lecithin, about 15-25% water and about 3-7% glycerin; b) heating said premix to about 88-102*F; c) adding about 10-15% plastic shortening'to the heated premix; and d) heating the fat-containing premix to about 240-270-F for a period of time sufficient to reduce the water content of the premix to about 5-10% and to partially caramelize the non-crystallizing sugars, to provide a homogeneous binder composition which is plastically deformable and substantially non-crystalline at room temperature. 28. The process of claim 27 wherein the water content is reduced to about 4-8S. 29. The process of any of claims 22 to 28 wherein the binder composition is plastically deformable to the extent of about 50% by a pressure of about 0.15-3.0 kg/cm2. 30. The process of any of claims 22 to 29 further comprising blending solid ingredients selected from nutmeats, fruit, processed cereal products and mixtures thereof with the binder composition, followed by cooling and shaping the blend into a flexible; moist food bar which exhibits a flexibility of about 5-20 kg and a tensile strength of about 0.1-0.6 kg/cm. 31. The process of claim 30 wherein the ratio of solid ingredients to the binder composition is about 1:1.252.5. 32. The process of claim 30 or 31 wherein the nutmeats comprise at least about 35-50% of the solid ingredients. 33. The process of claim 30 wherein the food bar comprises about 15-30% nuts about 5-25% fruit and about 15-25% granola. 34. A process for the preparation of an edible composition comprising: (a) forming a premix of about 10-30% sucrose; about 17-304 of about 3C-50 D.S. corn syrup; about 10-15% honey, about 0.25-1.5% emulsifier; about 1525% water and about 3-7% glycerin; (b) heating said premix to about 88-1020F; c) adding about 10-25S plastic shortening to the heatea premix; d) heating the fat containing premix to about 240-270 F for a time sufficient to reduce the water content of the premix to about 5-10% and to partially caramelize the nonocrystallizing sugars whereby a substantially homogeneous binier composition is formed comprising about 5-10p water, about 15-30 shortening, about 20-30% sucrose and wherein the ratio of sucrose to noncrystallizing sugars Is about 1:1-2; e) mixing the binder composition with solid ingreilents in a ratio of about 1: :1-3 wherein the solid ingredients are selected from nutmeats, fruit, processed cereal and mixtures thereof; and f) cooling and shaping the blend into a flexible, moist food bar which exhibits a tensile strength of about 0.1-0.6 kg/cm and a flexibility of about 5-20 kg at ambient temperatures. 35. The process of claim 34 wherein the shortening comprises a mixture of partially hydrogenated palm kernel and soybean oil having a Wiley Melting Point of from about 90 100 F. 36. The process of claim 34 or 35 wherein nutneats 'comprise at least about 35-50% of the solid ingredients. " 37. The process of claim 3t 35 or 36 wherein t@ bar comprises about 15-35% nutmeats, about 5-25% fruit and about 15-25S cereal. 3A. A method for preparing a food binder composition comprising: a) forming a substantially homogeneous aqueous mixture of about 10 to 30S sucrose, at least one noncrystallizable sugar which is caramelizable at a temperature below about 300OF, and fat in a weight ratio to total sugar solids of about 1:1.5-5; b) heating said substantially homogeneous blend at a temperature sufficient to at least partially caramelize the caramelizable non-crystalline sugar without caramelizing the sucrose; and c) cooling said heated blend at room temperature to provide a -binder composition which is plastically deformable and substantially non-crystalline.

Inventors: LABAW, GLENN D., MEYER, STEPHEN E.
Applicants: NABISCO BRANDS, INC.
Application year: 1984
Main classification: A23L1
IPC codes: A23G3, A23L1, A23D7, A23B7