Onions have the function of dispelling cold, because the bulbs and leaves of onions contain an oily volatile called propylene sulfide, which is spicy and pungent. This substance can resist cold and influenza viruses and has a strong bactericidal effect. Prepare ingredients before frying onions: 4 eggs, onion 1 root (about 150g), 80g ham, half a teaspoon of salt, proper amount of soy sauce and sesame oil, and a little pepper.
The operation method is simple. First, beat the eggs in a large bowl, add salt and a little pepper and mix well. Peel onion, wash and dice; Wash the ham and cut it into filaments or powder for use. Put a little oil in the wok, heat it, stir-fry the onion for a while, and shovel it out; After cooling, pour into the egg mixture with ham and mix well. Divide the mixture into two parts, stir-fry each part with 2 tablespoons of oil, and serve. Pour in appropriate amount of soy sauce and sesame oil.
Another method is to peel off the outermost layer of washed onions and cut them into filaments. After the eggs are broken, stir them well and try to stir them. Pour the oil into the pot, pour the egg liquid into the pot, and gently shake the pot to disperse the egg liquid. Don't use too much firepower, otherwise it will burn easily. After the eggs are solidified, add shredded onion, turn the fire slightly higher, stir fry quickly, and then add salt until cooked.
Another thing to note is that don't eat too much onions at a time, which may cause eye paste and fever. At the same time, people with itchy skin, eye diseases, stomach diseases and lung and stomach inflammation should eat less. At the same time, onions are pungent and warm, and patients with fever should eat them carefully; The spicy taste of onions is irritating to the eyes. When suffering from eye diseases and bloodshot eyes, it is not advisable to cut onions. In addition, it is particularly easy to irritate the eyes when cutting onions, but as long as you soak onions in cold water for a while, then soak the knife and cut them, you won't shed tears again. You can also freeze onions in the refrigerator for a while, and then take them out and cut them, which will be better.