1. Ingredients: 1 sea bass, 3 slices of ginger, 1 egg, 1 green onion, 5 grams of pepper, appropriate amount of cornstarch, 1 spoon of cooking wine, 100 grams of tomato sauce, 1 tablespoon of white vinegar , 2 tablespoons of sugar, 1 appropriate amount of salt.

2. Method: Slaughter the sea bass, cut the fish head, separate the bones and meat, cut the fish meat crisscross with a knife, and chop the fish bones into sections.

3. Add eggs, ginger, green onions, pepper, cooking wine and salt to the fish and marinate for 10 minutes.

4. Remove the onions and ginger from the marinated fish and sprinkle with cornstarch.

5. Stir into a paste like this.

6. Heat the oil in the pot.

Put the fish into the oil at 70% to 60% temperature, fry slowly over low heat until golden and crispy, remove and place on a plate.

8. Clean the pot, cook the sweet and sour sauce, add tomato paste, a tablespoon of water, white vinegar, and white sugar, and simmer over low heat until the sauce is thick.

9. Pour the juice onto the fish and serve.