FIELD: food production process.
SUBSTANCE: proposed preserve preparation process is as follows: fresh cucumbers and tomatoes are sliced and blanched, lettuce is chopped and frozen, horseradishes are blanched and grated. The above-mentioned ingredients are mixed with sugar, culinary salt and calcium lactate under oxygen-free conditions to produce the garnish. Catfish fillet is cut and packed with garnish and sour cream, sealed and sterilised.
EFFECT: improved digestibility as compared to similar pre-cooked foods.
