Ingredients: 3 cod, 4 tomatoes, 2 rapes, salt, 2 tablespoons tomato sauce, black pepper 1 tablespoon sugar 1 tablespoon corn starch.

Steps:

1. After the cod is thawed, absorb as much water as possible, sprinkle some black pepper and salt and marinate for half an hour.

2. Cut the tomato into small pieces, marinate the cod, cut into pieces, and coat the surface with a layer of corn starch for later use.

3. Pour an appropriate amount of cooking oil into the pot, fry the cod pieces until the surface is slightly golden yellow, and serve.

4. Pour a little cooking oil into the pot, pour tomatoes, stir-fry the soup, add one spoonful of sugar, two spoonfuls of tomato sauce, a little salt, add a small bowl of water and bring to a boil.

5. Add cod and rape to continue the stew.

6. After the rape is stewed, it can be served. It's done. Sweet and sour, delicious.