Production process of frozen and dried tofu

• Main Authors: KONG XIANGYING, FU SUFANG
• Format: Patent
• Language: English
• Published: 03.06.2015
• Subjects: FOODS OR FOODSTUFFS; FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J; HUMAN NECESSITIES; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OFNUTRITIVE QUALITIES, PHYSICAL TREATMENT; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES

The invention discloses a production process of frozen and dried tofu. The production process comprises the steps of selecting materials, soaking, pulping, carrying out centrifugal filtering, continuously heating the pulp, curdling, pressing and forming, steaming and forming, freezing, curing, expanding and softening, and packaging and the like. The frozen and dried tofu prepared by the production process is good in water regaining characteristic, fine in structure and uniform in voids; after water regaining, a product is expanded and softened, is good in toughness and unique in flavor, can be used as an auxiliary material of chaffy dish, also can be used as a main material in fried dish, soup dish and cooked dish, is a convenient non-staple food and is long in quality guarantee period and convenient for transportation and storage.