Steps of steaming sturgeon: Slaughter sturgeon, wash it, and brush the surface with a brush. Marinate the fish body and belly with salt, cooking wine and shredded onion and ginger 15-20 minutes. After the boiler boils, add fish and steam for 7-8 minutes, which can't exceed 15 minutes at most. (The length of time depends on the size of the fish) After the fish is steamed, pour 2 spoonfuls of steamed fish soy sauce along the fish. Add pepper and oil to the wok. Reduce the heat until the oil smokes, remove the pepper and pour the hot oil on the fish and onion shreds.