"ONAR" ROLLS PRESERVE PREPARATION METHOD Russian patent published in 2009 - IPC A23L1/31 

FIELD: food industry.

SUBSTANCE: invention relates to technology of manufacturing meat-and-vegetable canned food. Preserves are produced by preparation of recipe ingredients, cutting and blanching white mushrooms, blanching and mincing garlic, mincing salted pork fat and mixing the said components with salt and black pepper to produce mincemeat. Pork is cut and beaten. The prepared farce is placed on the meat slices. The slices are rolled up and the rolls thus produced are fried in cooking fat. Potatoes are cut, blanched and strained. Raw onions are cut and sautéed in margarine. Fresh green peas are frozen. Wheat flour is sautéed in margarine. The potatoes, raw onions, beet, green peas, wheat flour, sour cream, milk, sugar, culinary salt and hot black pepper are mixed under oxygen-free conditions to produce the garnish. The rolls, garnish and mushroom broth are packaged, vacuum-sealed and sterilised.

EFFECT: method allows manufacturing of new canned food for space feeding having higher digestibility as compared to similar culinary dish.