Defrost the fish, remove all internal organs and wash.
Drain and remove all the water from the fish. Make two cuts each on both sides.
Remove the root of the green onion and cut it into strips.
Peel off the garlic and cut it into small pieces.
Wash black beans.
Add 1 tbsp of oil with ginger and garlic. Mince both. Add chili bean sauce and steam fish soy sauce to make your own sauce.
Apply the sauce you make on both sides and inside of the fish.
Steam the fish for about 12 minutes on high heat.
Boil 2 tbsp of oil on the wok. Turn off the heat and add green onions. Pour on the top of the fish. Serve
