Ningbo people call this fish burdock. It's a kind of fish in the reservoir. It's tender.
Step1:Put ginger slices under the fish, in the fish belly and above. Sprinkle salt and cooking wine. Wait for the water in the pot to boil. Put it in the pot, cover it and steam for 7-8 minutes.
Step2:Pour in steamed fish and black bean sauce. Steam for 1-2 minutes. Sprinkle with scallion. Steam again for a while.
Cooking tips:You can also pour hot oil on the fish before leaving the pot. It's scallion oil fish. But the fish is greasy. I didn't pour oil. There are skills in making delicious dishes.