The ingredients that need to be prepared in advance are: yellow croaker 800g, ginger 20g, onion 10g, garlic 10g.

1, yellow croaker scales, and internal organs are washed.

2. Fry both sides in a frying pan and set aside.

3. Mix tomato sauce with vinegar and 50ml water.

4. Cut the onion and slice the ginger and garlic.

5, hot pot oil, put a little onion and ginger wok.

6. Add croaker.

7. Add the prepared tomato sauce.

8. Add onion, ginger, garlic, sugar, delicious food, salt and water.

9. Stir well and bring to a boil.

10, and then put it in an electric pressure cooker for 2 hours.

1 1, canned fish.