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Basic knowledge of cooking
The kitchen can not only solve our three meals a day, but also relate to the health, happiness and harmony of our family. The small kitchen is brewing university questions, which need to be carefully mastered by modern chefs. Let me share with you the basic knowledge of cooking.

The basic meaning of cooking is the operation process of making dishes from processed and cut cooking materials through heating and modulation.

It contains two main contents: one is cooking and the other is blending.

Cooking is heating, and cooking materials are made into dishes by heating;

Tone is seasoning. Through modulation, the dishes are delicious, attractive in color and beautiful in shape.

Cooking is to heat food, that is, to heat food raw materials to maturity, so that a series of physical and chemical changes will occur in the process of heating food. These changes include food solidification, softening, dissolution and so on.

Adjustment is seasoning. In the process of heating food, the necessary seasonings are added at the same time, so that the food becomes delicious.

The word co-cooking means: heating food and adding different seasonings at the same time, making food raw materials into finished products, becoming people's favorite dishes and various foods.

Cooking refers to the process of making dishes with edible animals, plants, fungi and other raw materials through rough and fine processing, heat treatment and scientific seasoning.

There are many cooking methods, the most commonly used are frying, boiling, frying, frying, simmering, stewing and roasting.

There are many kinds of seasonings, and the eating habits in different places are different, so the seasonings used are different. People are used to using onion, garlic, ginger, wine, sugar, oil, salt, soy sauce, vinegar, starch, star anise, pepper, pepper and monosodium glutamate.

Different cooking methods, adding different seasonings, even the same dish, can also make a variety of dishes with different tastes.

The way you cook may be good, but you may not be able to keep enough vitamins in your food. Vitamins in food are likely to be lost inadvertently. Here are the correct and wrong cooking methods.

Mistake: Buy food for one week at a time, store it and eat it slowly.

Right: Eat as soon as you buy it, and try not to store vegetables for a long time.

Error: cut vegetables before washing them (or soak them in water)

That's right: soak the vegetables thoroughly first, then cut them and put them in the pot.

Error: Wash rice repeatedly until the water is clear.

Yes, put more water when washing rice, and wash it twice quickly.

Mistake: Put some baking soda when cooking bean porridge.

Right: soak the beans or peanuts for a while before cooking.

Wrong: There are pesticides on the epidermis of fruits and vegetables, so you must peel them before eating.

Yes, washed fruits and vegetables can be eaten with skins.

False: Carrots and other vegetables are the most nutritious only when eaten raw.

Yes, carrots are suitable for frying in oil or cooking with meat, so that nutrients can be absorbed by the human body.

False: Freezing in the refrigerator can keep food fresh without destroying vitamins.

Right: Food can't be stored for a long time. You should eat it as soon as possible.

Mistake: Cook vegetables in cold water, and heat them slowly when cooking.

That's right: when cooking, put hot water in the pot. When cooking, fry quickly.

Error: When drinking soup, only eat vegetables, not soup.

Right: For vegetable soup, you must eat both vegetables and soup.

Mistake: Squeeze the juice of juicy vegetables and avoid soup when filling.

Yes, the way to prevent the stuffing from flowing into the soup is to chop the meat first, add the seasoning and mix well, then chop the vegetables, and finally add the chopped vegetables into the meat stuffing bit by bit, stirring while adding.

Fourteen cooking methods

It takes two steps to slide vegetables. The first step is to fry or size raw materials with medium oil temperature; Step two, put the sauce and seasoning into the pot, pour in the fried raw materials and turn them out of the pot. Slippery vegetables are crisp and soft. Generally, the second step is to stir fry on fire and stir fry quickly. What are the common dishes? Pork slices? 、? Vinegar cabbage? .

stew

It is a cooking method in which the main ingredients are fried to half-cooked, then the soup is added and stewed with slow fire until cooked, which is characterized by softness but not greasy. Like what? Chicken nuggets 、? Braised prawns? .

burn

First, the main ingredients are fried or blanched with fire, then the auxiliary materials are added, and the soup is simmered until cooked, which is characterized by thick juice, less soup, soft and rotten vegetables and beautiful color. Like what? Braised sea cucumber? 、? Dry grilled fish? .

Cook for a while

Pot is a method of cooking in a water pot after seasoning with raw materials. Water chestnut is simple and easy to make, with emphasis on seasoning. Chicken soup and bone soup are generally used, and ingredients are added to enhance the taste. Characterized by lightness and refreshment. There are vegetables and soup, which are suitable for winter. Like what? Maruko? .

evaporate

It is a method of steaming raw or semi-cooked raw materials in a steamer after seasoning. Steaming can be divided into steaming, dry steaming and powder steaming. Original flavor, complete shape and fresh texture. Like what? Steamed chicken? Steamed pork with flour? .

increase sharply

Put the main ingredients in a hot oil pan with or without paste, and fry them from raw to cooked, with the outside burnt and the inside tender. Like what? Dry fried tenderloin? 、? Soft fried shrimp? Wait a minute.

Buttered sweet shortcake

First, the raw materials are cooked or steamed in a pot, and then fried until crisp, which is characterized by crispy outside and tender inside, fresh and delicious. Like what? Crispy chicken? 、? Crispy meat? .

stew

It is a method of frying or boiling raw materials, changing knives, putting them into a pot, and adding auxiliary materials, seasonings and broth. Sweet, tender and fresh. The stew method is simple, so pay attention to the heat. Generally, the soup is boiled with medium fire. What is common? Braised three fresh? 、? Shredded red chicken? .

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