1. Prepare two herrings.
2. Wash and cut the herring.
3. Add ginger soy sauce cooking wine and a little sugar to taste.
4. Marinate for more than half an hour.
5. Preheat the electric casserole, add oil, and place the marinated herring in the pot.
6. Cover and simmer for ten minutes, then turn over and simmer again.
7. Add appropriate amount of soy sauce and water to simmer for flavor.
8. Finally, add the green onion and simmer for about two minutes.
9. This way, a portion of braised herring with sauce is complete.
