1, Method 1: Wash the fish, remove the internal organs, cut off the fish head, pat the fish back, take out the fishing line, punch the flower knife and cut into sections; Slice onion and ginger; Mix chopped onion, ginger, garlic, soy sauce, cooking wine, vinegar, salt, monosodium glutamate and pepper with water to make a bowl of juice; When the wok is hot, add oil, add aniseed, fry the fish in the wok, and pour the prepared bowl of juice; After the pot is boiled, simmer for 25-30 minutes and thicken the soup.

2, practice 2: grass carp washed and cut into sections, melon cut into pieces, ginger sliced, onion cut into sections. Add oil to the pan, add grass carp and fry until golden brown. Take a stew pot, put grass carp, wax gourd, ginger slices, onion segments and Shaoxing wine into the pot, add clear water, stew for about 1.5 hours with medium fire, and add refined salt and monosodium glutamate.

3. Practice 3: After the grass carp is divided into sections, cool the oil in the hot pot and fry it in the next pot. Do not use a shovel and shake the pot to make it evenly heated. Stir-fry onion, ginger, aniseed and meat (with or without adding) in a pot to make them fragrant. Put the fish in the pot, add the white wine, then add water, and add seasonings such as soy sauce and salt. Finally, add tofu and simmer for 20 minutes.