1. At least partially edible product comprising at least two edible core layer, wherein at least two of said edible core layers are interconnected via at least one connecting means penetrating at least a portion of which is located inside the product and which provides a compound of edible core layers joined by means of its at least partially penetrating into at least a portion of said edible core connected sloev.2. Product according to Claim. 1, wherein the at least one penetrating connection means is a penetrating connecting sredstvo.3 inedible. Product according to claim. 2, wherein the connecting means penetrating inedible represents vtulku.4. Product according to claim. 3, in which the sleeve connects two or more layers of edible core so that it passes through only part of the height of one of the major edible sloev.5 connected. Product according to claim. 2, wherein the sleeve extends through all layers produkta.6. Product according to claim. 3, wherein at least one end face of the sleeve is substantially flush with the outer surface of the outer main layer of the edible product or recessed relative nee.7. Product according to claim. 3, wherein at least one end of the sleeve protrudes from the outer surface of the edible core layer produkta.8. Product according to claim. 3, wherein the end of the sleeve, the sleeve opposite end, intended to penetrate the product is the first product under assembly is zakrytym.9. Product according to claim. 3, wherein the sleeve tapers from one end to another kontsu.10. Product according to claim. 3, wherein the inner surface of the sleeve on at
