Colored coated edible product containing high level of liquid flavors in coating and methods of making thereof
Colored hard coated edible products characterized by minimal appearance defects in the coating are disclosed. Color and flavor are in substantially separated regions of the coating. Methods of making such products are also disclosed.
1. A hard coated edible product, comprising:
an edible core having a coating comprising at least two coating layers,
an inner layer comprising 0.1 wt % to 15 wt % flavorant and a dried coating syrup, the inner layer comprising no carotenoid, curcuminoid, riboflavin, or a combination of the foregoing, wherein the weight percent is by weight of the inner layer; and
an outer layer comprising a colorant comprising a carotenoid, a curcuminoid, riboflavin, or a combination of the foregoing and no flavorant,
the coating comprising about 15% to about 50% by weight of the hard coated edible product.
2. The hard coated edible product of claim 1 , wherein the edible core is a chewing gum, a confectionery, a nut, or a dried fruit.
3. The hard coated edible product of claim 2 , wherein the edible core is a chewing gum.
4. The hard coated edible product of claim 2 , wherein the confectionery is a caramel, a chewy candy, a chocolate, a fondant, a fudge, a gummy, a hard candy, a licorice, a low boiled candy, a nougat, a pastille, a pressed mint, and the like, or a combination thereof.
5. The hard coated edible product of claim 1 , wherein the coating comprises about 25% to about 35% by weight of the hard coated edible product.
6. The hard coated edible product of claim 1 , the coating further comprising a base layer coating the edible core and under the inner layer, the base layer comprising no carotenoid, curcuminoid, riboflavin, or a combination of the foregoing and no flavorant.
7. The hard coated edible product of claim 1 , the coating further comprising a barrier layer over the inner layer and under the outer layer, the barrier layer comprising no carotenoid, curcuminoid, riboflavin, or a combination of the foregoing and no flavorant.
8. The hard coated edible product of claim 1 , wherein the coating color is characterized by a CIELAB L*<95, determined relative to CIE standard illuminant D50.
9. The hard coated edible product of claim 1 , wherein the coating color is characterized by a CIELAB L*<75, determined relative to CIE standard illuminant D50.
10. The hard coated edible product of claim 9 , wherein CIELAB a*<0; or CIELAB a*<0 and CIELAB b*>0.
11. The hard coated edible product of claim 1 , wherein the inner layer comprises 1 wt % to 6 wt % flavorant.
12. The hard coated edible product of claim 1 , wherein storage of the hard coated edible product at 37° C. and 80% relative humidity for 16 days produces no coating appearance defects.
13. The hard coated edible product of claim 1 , wherein the colorant comprises a carotenoid.
14. A method of making a hard coated edible product, comprising
applying a first coating syrup and flavorant to a surface of an edible core to obtain a flavored coating layer comprising 0.1 to 15 wt % flavorant and no carotenoid, curcuminoid, riboflavin, or a combination of the foregoing,
wherein the flavored coating layer is about 10% to about 95%, by weight of the total coating on the hard coated edible product; and
applying a second coating syrup to the flavored coating layer to obtain a colored coating layer,
wherein the colored coating layer is about 5% to about 50%, by weight of the total coating on the hard coated edible product, and wherein the colored coating layer comprises a colorant comprising a carotenoid, a curcuminoid, riboflavin, or a combination of the foregoing, and no flavorant,
wherein the edible core is about 50% to about 75% by weight of the hard coated edible product.
15. The method of claim 14 , further comprising prior to the application of the first coating syrup and flavorant:
applying a base coating syrup to the surface of the edible core to obtain a base layer, wherein the base coating syrup comprises no carotenoid, curcuminoid, riboflavin, or a combination of the foregoing and no flavorant;
wherein the base layer is about 25% to about 65%, by weight of the total coating on the hard coated edible product.
16. The method of claim 14 , further comprising, prior to applying the second coating syrup:
applying a base coating syrup to the surface of the flavored coating layer to obtain a barrier coating layer, wherein the base coating syrup comprises no carotenoid, curcuminoid, riboflavin, or a combination of the foregoing and no flavorant;
wherein the barrier coating layer is about 2% to about 8%, by weight of the total coating on the hard coated edible product.
17. The method of claim 14 wherein the coating color is characterized by a CIELAB L*<95, a CIELAB L*<85, or a CIELAB L*<75, determined relative to CIE standard illuminant D50.
18. The method of claim 17 , wherein CIELAB a*<0; or CIELAB a*<0 and CIELAB b*>0.
19. The method of claim 14 , wherein the edible core is a chewing gum, a confectionery, a nut, or a dried fruit.
20. The method of claim 19 , wherein the edible core is a chewing gum.
21. The method of claim 14 , wherein the first coating syrup or the second coating syrup further comprises a saccharide, a polyol, or a combination thereof.
22. The method of claim 21 , wherein the saccharide, polyol, or combination thereof is present in an amount of about 60 to about 75 wt % of the total weight of the coating syrup.
23. The method of claim 21 , wherein the first coating syrup or the second coating syrup further comprises a polyol.
24. The method of claim 21 , wherein the polyol comprises xylitol, mannitol, maltitol, hydrogenated isomaltulose (ISOMALT), erythritol, or a combination thereof.