Remove the internal organs of Duobao fish, wash it, and cut a cross knife on the fish.
Evenly apply a layer of salt and cooking wine to Duobao fish, and marinate for 10 minutes or more.
Shred onion
Pad the baking tray with tin foil, brush it with oil, and cover it with shredded onion.
Brush both sides of Duobao fish with peanut oil evenly.
Sprinkle cumin powder and Chili powder evenly.
Wrap the baby fish in tin foil.
Preheat the oven at 200 degrees for 5 minutes, put it in the baking tray, bake for 15 minutes and take it out.
Open the foil, sprinkle with Chili powder and cumin powder, and put the turbot on the grill.
Bake at 250 10 minutes or so.