FIELD: food production process.
SUBSTANCE: raw onions and leek are cut and sautéed in margarine. Potatoes, parsley roots and celery roots are cut and blanched. Sorrel and herbs are cut and frozen. Kidneys and gherkins are cut. Listed components are mixed with sour cream, table salt, hot black pepper and laurel leaves under oxygen-free conditions. Obtained mixture and bone broth are packaged, sealed and sterilised.
EFFECT: improved digestibility as compared to similar pre-cooked foods.
