Filled roll dough products, such as pizza rolls, are made with an outer dough shell with an internal filling material. Versus a conventional pizza roll, pizza rolls in accordance with the invention employs a filling material having a lower viscosity upon heating due to the removal of a majority of a viscosity altering additive (e.g., methyl cellulose) used in a conventional filling and an outer dough shell formed with spaced internal ridges which increase the structural integrity of the outer shell while not at all changing the external appearance. While removal of the viscosity altering additive from the filling material increases a blow-out rate for the product, the inclusion of the ridges decreases the blow-out rate to the extent that either a reduction or no significant change in product blow-rates is produced.

Soft and creamy lipid-based food fillings suitable for high-temperature, high-pressure cooking co-extrusion are provided. In one approach, the filling includes about 30 to about 45 weight percent of an edible lipid having a melting point of about 45 C. or lower, about 0.5 to about 5 weight percent of a high oil-binding capacity material having an oil-binding capacity of at least about 100%, about 10 to about 30 weight percent of amorphous materials, and less than 30 weight percent sugar, sugar alcohol, or combinations thereof. The fillings generally have a particle size distribution with D50 of about 25 microns or less. Preferably, the fillings have a low water activity of about 0.45 or less and are substantially free of polyhydric alcohols and polyhydric alcohol-based humectants. The fillings maintain their soft and creamy texture after high-temperature, high-pressure cooking co-extrusion, subsequent baking, and throughout storage.

A food product can be formed by injecting a first edible material into an assembly and discharging, from the assembly, the first edible material as straight strands substantially parallel to each other and as helical strands that overlap the straight strands. The straight and helical strands of the first edible material form a lattice structure of the food product. A rotary extrusion die system and a method that provide the food product are also disclosed, as well as other food products and a rotary extrusion die system and a method that provide the other food products.

A food product can be formed by injecting a first edible material into an assembly and discharging, from the assembly, the first edible material as straight strands substantially parallel to each other and as helical strands that overlap the straight strands. The straight and helical strands of the first edible material form a lattice structure of the food product. A rotary extrusion die system and a method that provide the food product are also disclosed, as well as other food products and a rotary extrusion die system and a method that provide the other food products.

There is described a method of manufacturing an edible product comprising chocolate, the method comprising the steps of: (a) providing a baking mixture, for example a liquid batter or a pasty mass, comprising a source of starch and a liquid chocolate; (b) baking the baking mixture in a baking apparatus; wherein the liquid chocolate provides up to 70 wt % of the baking mixture. Edible products, including wafers and extruded snack foods, produced by such a method are also described.

There is described a method of manufacturing an edible product comprising chocolate, the method comprising the steps of: (a) providing a baking mixture, for example a liquid batter or a pasty mass, comprising a source of starch and a liquid chocolate; (b) baking the baking mixture in a baking apparatus; wherein the liquid chocolate provides up to 70 wt % of the baking mixture. Edible products, including wafers and extruded snack foods, produced by such a method are also described.

There is described a method of manufacturing an edible product comprising chocolate, the method comprising the steps of: (a) providing a baking mixture, for example a liquid batter or a pasty mass, comprising a source of starch and a liquid chocolate; (b) baking the baking mixture in a baking apparatus; wherein the liquid chocolate provides up to 70 wt % of the baking mixture. Edible products, including wafers and extruded snack foods, produced by such a method are also described.

There is described a method of manufacturing an edible product comprising chocolate, the method comprising the steps of: (a) providing a baking mixture, for example a liquid batter or a pasty mass, comprising a source of starch and a liquid chocolate; (b) baking the baking mixture in a baking apparatus; wherein the liquid chocolate provides up to 70 wt % of the baking mixture. Edible products, including wafers and extruded snack foods, produced by such a method are also described.

This invention provided an edible product having a plurality of adjacent extruded product portions comprising one or more of chocolate, baked or unbaked cereal-based composition, or cheese. The portions are connected to one another along their length by a frangible connecting portion. The invention also provides a method of manufacturing such a product. The method includes providing an extrusion die having a linear array of at least two interconnected openings therein; and extruding product portions through the die to produce the product. The product comprises at least one or more edible materials comprising: chocolate products, baked or unbaked cereal-based composition, or cheeses.

This invention provided an edible product having a plurality of adjacent extruded product portions comprising one or more of chocolate, baked or unbaked cereal-based composition, or cheese. The portions are connected to one another along their length by a frangible connecting portion. The invention also provides a method of manufacturing such a product. The method includes providing an extrusion die having a linear array of at least two interconnected openings therein; and extruding product portions through the die to produce the product. The product comprises at least one or more edible materials comprising: chocolate products, baked or unbaked cereal-based composition, or cheeses.