1. Remove the scales and viscera of the grouper.
2. Hit the fish with a knife.
3. Add appropriate amount of green onion and ginger to the plate, and drizzle with white wine.
4. Put it in the steamer.
5. Steam on the fire for 10 minutes.
6. Put the seasoning Maggi, vinegar, oyster sauce, soy sauce and steamed fish soy sauce in a bowl and mix well.
7. Pour out the steamed soup and green onion ginger.
8. Sprinkle with green onion and ginger.
9. Chop the garlic.
10. Add oil to the pot, heat it up, add garlic and fry until fragrant.
11. Pour over the steamed grouper.
12. Pour in the adjusted fish sauce.
Tips:When frying garlic oil, the temperature of the oil should not be too high to avoid frying the garlic.
