1, frozen fish, first put it in a container with salt, let it slowly melt, so that the protein of the fish can be better preserved and brought to the human body. Of course, you need to pay attention to the cooking method of fish, whether it can make the nutrition of fish not lose. If you cook fish soup, you can add a little milk to the fish soup to make the fish soup more delicious.

2. Specific practices:

(1) Tofu and crucian carp soup.

Clean crucian carp, and then cut tofu and auxiliary materials. Then add oil in a hot pan, add ginger slices and stir-fry until fragrant, fry the fish until golden brown on both sides, add enough water, add tofu and mushrooms after the fish soup turns milky white, and cook for a few minutes before eating.

(2) Steamed fish.

Remove unwanted substances from the fish to be steamed, then marinate it with salt and cooking wine, and shred the onion and pepper. Boil hot water in the pot, put the fish in and steam it for a suitable time, put the chopped green onion and pepper, shredded ginger, and pour hot oil on it to eat.

(3) Pan-fried hairtail.

Prepare hairtail, cut it into proper size, then marinate it with salt and cooking wine for enough time and spray it with a layer of bean powder. Add a proper amount of oil into the pot, then put the hairtail into the pot and fry it until golden brown on both sides, and then you can go out.