1. Wash the grass carp and cut a flower knife on the back of the fish. Put the pot on fire and pour in water. After the water boils, add the fish, add cooking wine, vinegar and salt and cook for 5-7 minutes;

2. Set the pot on fire, pour in oil, add Sichuan peppercorns and fry until fragrant, add shredded onion and ginger and stir-fry, add soy sauce, a little water, sugar and chicken essence and bring to a boil;

3. Take out the fish Place it on a plate, put shredded green onions and coriander on top of the fish, pour the cooked juice over the fish, take a bowl and add cucumber, tomatoes, green onions, coriander and chicken essence, pour the fish soup into the bowl. Can.