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Vegetables and fruits

(1) Bamboo shoot freezing method: Bamboo shoots are cooked first, cut into thin slices after cooling, drain the water, and refrigerate in a full-tight bag. Thawing and eating method: do not need to thaw, can be directly cooked. (2) Carrot freezing method: according to the needs of cooking, cut into shreds and slices before cooking; Drain the water, let it cool, wipe the water, drain it into an aluminum plate and freeze it. After freezing, put it into a full tight bag for storage. Thawing and edible method: can be immersed in hot water thawing, or directly cooked. (3) Freezing method of leafy vegetables: blanch them with hot water, soak them in cold water, cut them into appropriate sizes, drain the water, drain them into aluminum plates, freeze them, and then put them into full-tight bags for storage. Thawing and edible method: can be directly used after cooking hot water soup. (4) Rhizome freezing method: steamed or cooked, pressed into mud, then put into aluminum, separated from small pieces, and then put into a full-tight bag for preservation after freezing. Thawing and eating method: take the appropriate amount, do not need to thaw, can be directly cooked or made into salad. (5) Kiwi fruit, banana and watermelon freezing method: cut into small slices, arrange them in an aluminum plate, sprinkle some granulated sugar on the surface to prevent surface oxidation, put them into a full-tight bag after freezing, suck out the air and save them. Thawing and eating methods: eat directly, or add milk and juice to make a milkshake. (6) grape, litchi freezing method: after washing, drain the water, directly into the refrigerator frozen. Thawing and edible method: directly after peeling edible.

What to pay attention to frozen food

Fish and shellfish (1) whole fish freezing method: before freezing, it should be cleaned, viscera and gills should be removed, and a little salt should be smeared on the abdomen. after treatment, it should be placed on an aluminum plate covered with plastic wrap and placed in a freezing chamber for freezing and preservation. In addition, it can also be wrapped in aluminum foil to extend the shelf life. Thawing method: When eating, put the fish in the freezer to thaw slowly or thaw with running water. (2) Block fish freezing method: such as salmon, tuna, are usually sold in pieces. When freezing, put it on an aluminum plate covered with plastic wrap, sprinkle a little salt, and then put it into the freezer to freeze. After freezing, put it into a full-tight bag and suck out the air for preservation. Thawing method: put it in a refrigerator to thaw naturally. For example, if thawing at room temperature, wrap it with cloth or paper towel to prevent the fish from being soaked by the outflow of water. Wait until the semi-thawed state, you can fry it directly or bake it in a microwave oven or oven. (3) Freezing method of small tail fish: one tail by one is arranged on an aluminum plate to freeze, and then put into a full-tight bag for preservation. Thawing method: connected to a full tight bag soaked in hot water thawing or natural thawing in the refrigerator. (4) Freezing method of frozen grilled fish: wipe it with salt and bake it in an oven, wrap it in aluminum foil after cooling, and put it directly into a full-tight bag for freezing. Thawing method: do not need to remove the aluminum foil, directly into the oven hot, you can eat. (5) Shrimp freezing method: remove the intestinal mud first, cut off the head and tail slightly, put one tail at a time on an aluminum plate, and put it in a full-tight bag for preservation after freezing. Thawing method: the refrigerator will thaw naturally. before frying, fill the shrimps with white powder, add a little more oil, put one tail at a time, add some rice wine, salt and chili, and fry them quickly.

What is the content of fat and sugar in ice cream?

Fat accounts for 7% ~ 16%, sucrose 14% ~ 20%, protein accounts for 3% ~ 4%. Data show that according to international and national product standards, the general cream ice cream has 2.8 to 3 times the nutritional content of milk, and its digestibility in the human body can reach more than 95%, which is higher than the digestibility of meat and fats. Ice cream is nutritious. Rich in high-quality protein, lactose, calcium, phosphorus, potassium, sodium, chlorine, sulfur, iron, amino acids, vitamin A, vitamin C, vitamin E and other nutrients and other biologically active substances that are extremely beneficial to people

What are the types of ice cream?

1, according to the type of nature classification: soft ice cream, hard ice cream. 2. Classified by variety: American ice cream, Italian ice cream, fruit juice sorbet. 3. Classified according to the fat content: high fat ice cream, medium fat ice cream and low fat ice cream. 4, according to the form of ice cream classification: ice cream brick, ice cream cup, cone ice cream, shaped ice cream, decorative ice cream. 5, according to the use of different spices classification: vanilla ice cream, chocolate ice cream, coffee ice cream, mint ice cream. 6, according to the added characteristics of raw materials: nut ice cream, fruit ice cream, pudding ice cream, soy milk ice cream.

How to save frozen food?