Bite sized refrigerated yogurt products
Refrigerated yogurt products of small size suitable for eating with the fingers are prepared by providing a frozen yogurt composition in individual serving portions and coating the frozen yogurt portions with a fat based coating that is a solid at 45° F., thereby completely enveloping the frozen yogurt portions. The coated frozen yogurt portion is allowed to thaw to form a refrigerated yogurt product and is stored at a temperature of from about 32° F. to about 45° F. The yogurt composition has a final viscosity of from about 35,000 to about 150,000 cP at 4° C., and has a total solids content of at least about 22% and/or exhibits a viscosity reduction at 45° F. of less than 10% after two freeze/thaw cycles. Methods and products are described.
1. A method of preparing a refrigerated cultured fresh dairy product of small size suitable for eating with the fingers, comprising:
a) providing a frozen yogurt composition in individual serving portions at a temperature from about −40° F. to about 10° F.;
b) coating the frozen yogurt portions with a fat based coating that is a solid at 45° F., thereby completely enveloping the frozen yogurt portions; and
c) allowing the coated frozen yogurt portion to thaw to form a refrigerated yogurt product; and
d) storing the refrigerated yogurt product at a temperature of from about 32° F. to about 45° F.;
wherein the yogurt composition of the refrigerated yogurt product either:
i) has a total solids content of at least about 22% and a final viscosity of from about 35,000 to about 150,000 cP at 4° C.; or
ii) has a final viscosity of from about 35,000 to about 150,000 cP at 4° C. and exhibits a viscosity reduction at 45° F. of less than 10% after two freeze/thaw cycles.
2. The method of claim 1 , wherein the final viscosity of the refrigerated yogurt product is from about 60,000 to about 120,000 cP at 4° C.
3. The method of claim 1 , further comprising coating the coated frozen yogurt portions with a second fat based coating prior to allowing the coated frozen yogurt portions to thaw.
4. The method of claim 3 , wherein the second fat based coating comprises particulate inclusions.
5. The method of claim 4 , wherein the particulate inclusions are selected from the group consisting of pieces of granola, nuts, cookies, grain based particulates, chocolate, hard candy, seeds, toffee, caramel, fruit and mixtures thereof.
6. The method of claim 1 , wherein the fat based coating is applied to form a layer that is from about 1.0 to about 1.5 mm thick.
7. The method of claim 1 , wherein the yogurt composition of the refrigerated yogurt product has a total solids content of from about 24% to about 35%.
8. The method of claim 1 , wherein the yogurt composition of the refrigerated yogurt product comprises at least about 38% milk solids based on total solids content.
9. The method of claim 7 , wherein the yogurt composition of the refrigerated yogurt product comprises from about 50% to about 80% milk solids based on total solids content.
10. The method of claim 1 , wherein the fat based coating comprises 20-80% of fat that is liquid at 72° F. and 20-80% of fat that is solid at 72° F.
11. The method of claim 1 , wherein the fat based coating has crystalline melt characteristics of being completely liquid at 30° C. to 35° C., as measured by DSC.
12. The method of claim 1 , wherein the fat based coating has a hardness of from about 9.5 to about 14 kg peak force at 4° C.
13. The method of claim 1 , wherein the frozen yogurt portion has a shape selected from a generally spherical shape, a generally cylindrical shape, a generally half-spherical shape, and a generally half-cylindrical shape.
14. The method of claim 1 , wherein the frozen yogurt portions are from about 2 to about 12 grams.
15. The method of claim 1 , wherein the frozen yogurt portions are formed by freezing yogurt, extruding the yogurt, and separating the yogurt extrudate into individual serving portions.
16. The method of claim 1 , wherein the frozen yogurt portions are formed by depositing yogurt individual serving portions onto a surface and freezing the yogurt individual serving portions.
17. The method of claim 1 , wherein the frozen yogurt portions are at a temperature of from about −40° F. to about 10° F. when coated with the fat based coating.
18. The method of claim 1 , wherein the frozen yogurt portions are at a temperature of from about −35° F. to about −20° F. when coated with the fat based coating.
19. The method of claim 1 , wherein the frozen yogurt portions are at a temperature of from about −10° F. to about −15° F. when coated with the fat based coating.