Onion is the only known vegetable containing prostaglandin A. Prostaglandin A can dilate blood vessels and reduce blood viscosity, so it can lower blood pressure, increase coronary blood flow and prevent thrombosis. Moreover, the essential oil in onion also has a strong hypolipidemic effect. To achieve the effect of lowering blood fat and blood pressure, it is best to eat cold salad raw. Onions can be used alone, or with auricularia auricula, cucumber and carrot slices, which are crisp and tender in taste and more comprehensive in nutrition.
Shredded bean curd with onion.
Practice: Shred onions, add salt and marinate for a while to soften. You can mix shredded tofu and coriander. You can pour olive oil or sesame oil, or you can supplement calcium to stimulate your appetite.
Production points: Onions are spicy, so they should be marinated in advance and then mixed with other ingredients, so that they taste more fragrant and less spicy.
In addition, fried onions are the most common. Can be fried with pork, beef, mutton and eggs, and can be vegetarian.
Fried beef with onion
Practice: diced onions; Slice beef, add a little starch, salt and cooking wine and marinate 10 minute; Cool the oil in the hot pot. Stir-fry beef slices until they change color, then pour in proper amount of soy sauce for color matching, and then pour onion slices into the pot and stir-fry until they are soft. Sprinkle some salt and black pepper before cooking.
The main point of this dish: the onion is cut into pieces, so the beef should be sliced. The shapes of the two ingredients echo each other and look good. Cold oil in a hot pot will spread out the meat slices and keep the meat fresh and tender.
Stir-fried onion with shredded pork
Practice: onion is cut into filaments; Pork lean meat is cut into filaments and kneaded with starch, salt and a little cooking wine; Heat the pan to cool the oil. First, put the shredded pork into the pot to change color, pour a little soy sauce to adjust color, and then pour the shredded onion into the pot to stir fry quickly, so as to keep the purple of the shredded onion and the crispy and tender feeling and fragrance of the shredded pork.
Key points: onion and meat are shredded, uniform in shape and cooked quickly. Compared with beef, pork tastes tender and is delicious without black pepper. Cool the oil in the hot pan and sprinkle with shredded pork. Add shredded onion and stir fry quickly.
Pork onion lazy dragon
Practice: diced onions; Pour a proper amount of soy sauce, salt and water into the pork stuffing, mix well with chopped green onion, spread it on the dough, roll it into a roll and steam it in a pot.
Production points: Noodles must be made of wool, onions are tender and juicy, and they should be mixed with meat stuffing after the dough is rolled to prevent the soup from being mixed prematurely; Compared with the traditional Chinese onion stuffing, the onion stuffing is more juicy and tender, and the "lazy dragon" with the same weight has higher nutritional value.
Onion beef jiaozi
Practice: Knead a piece of dough in advance and wet it for later use; Pour proper amount of soy sauce, black pepper, salt and a little cold water into beef stuffing, and mix with chopped green onion to make stuffing; Roll the dough into a round crust, take a proper amount of stuffing, wrap it in jiaozi, and cook or fry it.
Key points: Onions are tender and juicy, so it is easy to make soup. Therefore, less water should be used for the meat stuffing. Onions should be mixed with the meat stuffing before wrapping to prevent the soup from mixing prematurely.