Clean snakehead, put ginger slices and onion and garlic in an oil pan for heating, remove fishy smell with a little cooking wine, fry the fish in the oil pan, turn over and dig bleeding foam while frying until it is solidified, add previously cooked onion, tsaoko, pepper, pepper and potato, and add ginger and salt when it is almost cooked. It is a common edible fish in China and has high economic value. Used as medicine, it has the functions of removing blood stasis, promoting tissue regeneration and nourishing. The effect of eating snakehead after operation on promoting granulation and enriching blood. Wash the fresh snakehead, cut into pieces, wash it with clear water, then marinate it with cooking wine and ginger for about half an hour, and dry it in water. Cut the onion and slice the ginger for later use.

Don't fry the onion and ginger first, because the oil pan is hot quickly, and it is easy to fry the onion and ginger black, so that all the black pieces float in the soup, which affects the pickling of the soup white and ginger. Stir-fry in the pot for a while, not too long, then cover the pot and stew, and the color of the soup will become tender and white. It is rich in protein, vitamins and trace elements. The soup made of snakehead tofu is milky white in color, rich in flavor and extremely delicious. It's best to soak the fillets for a while to soak the blood out, which can reduce the fishy smell.

Grab the salt, cooking wine and a little water by hand, and finally put an egg white and the right amount.

Add proper amount of starch to cooking wine. Turn on the salt fire and simmer for three minutes. Collect the fire juice and put some pepper and monosodium glutamate before loading. When you drink soup, you will feel that the soup is milky white. After the fish soup is boiled to white, add the sour bamboo shoots. Because sour bamboo shoots are salty, I don't add salt. Calcium content is higher than other fish, and it also contains many vitamins, inorganic salts and many free amino acids. Protein, a black fish with soft tissue structure, is easily digested and absorbed by human body. His body is light and his feet feel slippery when he walks. I get up less than ten minutes every day, my eyelids droop and I can't live a normal life. Put it in with the fish. When the soup is ready, the onion and ginger soup is white, which is very pleasing to the eye and delicious.