1, mixing raw materials or air-cooled hot materials, cutting into small shapes such as diced, shredded, strips and chips, adding various seasonings, and then mixing evenly is called mixing. The mixed dishes are fresh and crisp.
2, Xuan is to cut raw materials into silk, slices, blocks, strips, etc., slightly scalded with boiling water, or slightly slippery with oil, then filter out water or oil, add seasoning mainly with pepper oil, and finally mix. Cooked vegetables have the characteristics of fresh and mellow taste.
3. Pickling is a method of soaking the main ingredients with condiments. Pickled cold dishes are different from dry pickled vegetables. Salted vegetables are mainly salt, and the pickling method is relatively simple. Pickled cold dishes need a variety of condiments, which are fresh and rich in taste.
4. Sauce is to marinate the raw materials with salt or soy sauce, put them into sauce soup prepared with oil, sugar, cooking wine, spices, etc., boil them with strong fire to remove floating foam, then cook them with low fire, and then simmer them with low fire to make thick soup, which will be coated on the leather surface of the finished product. Sauce dishes have the characteristics of thick and fragrant taste.
5, halogen is to put the raw materials into the prepared marinade, slowly soak the marinade with a small fire, and the taste of the marinade slowly penetrates into the raw materials. The cooked dishes are mellow, crisp and rotten. There are many contents of halogen, which will be introduced later.
6. Crispy frozen vegetables are raw materials in soup with vinegar and sugar as the main seasonings, which are simmered for a long time with slow fire, so that the main ingredients are crisp and rotten, and the fragrance is strong.
7. Fumigation is a method that puts the raw materials cooked by steaming, boiling, frying and marinating in a sealed container, ignites the fuel, and smokes it with the smoke during combustion, so that the smell of fireworks is mixed into the raw materials and a special flavor is formed. Smoked dishes are bright in color and mellow in smell, and can prolong the storage time.
8. Crystal is also called frozen. Its preparation method is to put the raw materials into a vessel filled with soup and condiments, steam them in a drawer, or stew them slowly in a pot, and then let them cool naturally or put them in a refrigerator. Crystal dishes are clear, bright, soft, tough and fresh.