After the cod is thawed, dry the water, smear Shanghai salt and black pepper on the fish and marinate for more than 20 minutes.

Then steam in the pot for 10 minutes or so.

Prepare the sauce, stir it with oyster sauce and water, add a little sesame oil and boil it into a sauce.

Drain the steamed fish from the plate, put it in the plate, sprinkle with shredded onion and pour with sauce.

2, the practice of braised cod fish

Wash the fish, cut into pieces, add salt and marinate with cooking wine 10 minute.

Beat the eggs until the fish pieces are covered with egg liquid, and then put them in the oil pan.

Fry the fish until golden, take it out, leave the bottom oil in the pot, add shallots, ginger, garlic and star anise and stir-fry until fragrant.

Then add soy sauce, vinegar, sugar and cooking wine, and then put the fried fish pieces into the pot.

Finally, add boiling water to the fish, bring to a boil and add salt, and turn to low heat until the soup is concentrated.

3. Classic crispy fried cod steak.

Sprinkle a little salt and sugar into the flour, and add a proper amount of milk powder, and stir well for later use.

Break the eggs, cut the cod into short thick strips, dip them in the egg liquid, then put them in flour and coat them with powder.

Spread the oil in the pan, heat the oil, add cod to drain the powder, and fry until the surface is golden.