METHOD FOR PREPARING VEGETABLE SNACK CANNED PRODUCT Russian patent published in 1997 - IPC

FIELD: food-processing industry, production of snack canned product containing fried vegetables. SUBSTANCE: method involves preparing vegetables, cutting, blanching, dividing into two portions; processing first portion, making 1-10%, to obtain mass in pulped state and mixing with oil heated to 13-140 C, with pulp and oil ratio being 1:1, by joint dispersion under vacuum. Pulp and oil are supplied separately onto end surface of concentrator oscillated by supersound source at frequency of 18-100 kHz to obtain caramelized jelly, which is concentrated under vacuum. Second portion is dried off to actual percent of reduction by roasting. In the process of filling cans, dried off portion is drowned with caramelized jelly. Can is sealed and subjected to sterilization. EFFECT: increased efficiency, simplified method and enhanced reliability in operation.