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Abstract

A frozen dessert such as ice cream, and a process for manufacturing same, are described. The chocolate or other flavoring composition is injected into the stream of semi-frozen dessert in the form of a pumpable semi-liquid which freezes into ribbons or strands upon contact with the dessert. The fat and oil fractions of the flavoring composition are formulated so that the composition can be conditioned from a solid or semi-solid paste into a high-viscosity semi-liquid composition which can be pumped with a positive-delivery pump, and so that as soon as the composition is cooled a few degrees by being in direct contact with the ice cream, the viscosity rises rapidly and the composition once again becomes a solid or semi-solid. The conditioning can be accomplished in one of at least two ways. Firstly, the flavoring composition can be conditioned from the temperature at which is is a semi-solid paste, to a few degrees above that temperature. Secondly, the flavoring composition can be fully melted at an elevated temperature, and then supercooled to below the temperature at which it would be a semi-solid paste under steady-state conditions, agitating it to prevent crystallization. The preferred formulation for the flavoring composition is 46.61% fractionated and partially hydrogenated vegetable oils, 32.95% sucrose, 20.04% cocoa powder, and 0.40% lecithin. The vegetable oil composition is 91.8% Oleic, Stearic and Palmitic fractions, namely 10.8% Palmitic, 7.3% Stearic, and 74.7% Oleic.

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First Claim