2. Materials: 1 tilapia, appropriate amount of salt, onion, ginger, steamed fish sauce, vegetable oil; Practice steps.

Please ask the fish seller to take good care of this fish. When you get home, cut a few knives diagonally at the fish's stomach and one knife on each side of the fish's back for later use.

4. After the water in the steamer is boiled, put the processed fish in the steamer, put a few pieces of ginger on the surface, and steam for 10 minute. After steaming, control the excess water.

5. Put chopped onions and ginger on the surface of the steamed fish.

6. Put vegetable oil in the wok, which is more suitable than cooking. When the oil is hot, pour the hot dish on the surface of the fish.

7. According to the taste, pour the steamed fish soy sauce on the surface of the fish and decorate the surface with coriander.