2. After the frozen hairtail is naturally thawed, cut it into sections, wash it, sprinkle a little salt on the surface and let it stand for 20 minutes; Shred onion, shredded ginger, 4 cloves of garlic, and diagonally cut small peppers.
3. Put oil in a hot pan, put the fish pieces one by one, turn to medium heat and slowly fry until golden brown, and continue to fry until the opposite side is golden brown.
4. After the fish is fried, put it in reserve, leave the oil in the pot, and add garlic, shredded ginger, onion and small pepper to stir fry.
5. Add the prepared seasoning after frying, then add the fish pieces and simmer over high fire.
6. finally, put the spare onion and drop some sesame oil, and you can start the pot.