1, prepare materials. 500g open-backed fish, soy sauce, sugar, cooking wine, cornmeal, salt, onion, ginger, garlic, pepper and star anise.

2. Cut the open-backed fish into pieces and put them in a bowl for later use.

3. Add appropriate amount of soy sauce, sugar, cooking wine and cornmeal into the cut fish and stir for 15 minutes.

4. Chop onion, ginger, garlic, pepper and star anise for later use.

5. Put the marinated fish pieces, shallots, ginger, garlic, pepper and star anise into the pot and stew with water for 15 minutes.

6. Finally, add a little chicken essence to the pot.