step
1. Prepare fish and onion ginger.
2. Slice some onions and ginger. The other part is shredded for use.
3. Take out the flat fish and wash it.
4. Put a flower knife on the fish. Marinate fish with refined salt and white wine. Put the onion and ginger slices into the fish and marinate for 10 minute.
5. Boil the water in a steamer. Add fish, steam for 7 minutes, and steam for 5 minutes.
6. Put oil in the wok and heat it. Add pepper and fry.
7. Remove the fish, pour out the soup, and remove the ginger slices and shredded onion.
8. Re-code the fish with shredded onion and ginger.
9. Pour in the appropriate amount of steamed fish and soy sauce.
10. Just pour the hot oil on the fish.
Flat fish should be fresh. The time to steam fish should be well grasped. After a long time, the fish will get old and affect the taste.