2. Clean the tiger grouper.
3. Chop onion, ginger and garlic.
4. Separate the fish from the head and tail. Head and tail are used for other dishes and sliced meat.
5. Clean the leaves and spread them on the plate.
6. Put the fish in neatly.
7. Sprinkle with ginger and garlic and pour with cooking wine, oil and salt.
8. After the water is boiled, put it in a fish dish and steam for 8 minutes.
9. finally sprinkle with chopped green onion.