1, clean. First of all, when killing Spanish mackerel, it is necessary to clean it carefully, and it is best to soak it for a while and wash it completely.

2. add wine. Cooking wine, liquor, beer, carved flowers and other foods with alcohol can be deodorized.

3. Add ginger. Ginger can be chopped up and cooked in Spanish mackerel, or someone who doesn't like the taste of ginger can make fish with ginger water soaked in broken ginger.

4. Pepper. Whether it is white pepper or black pepper, it can remove fishy smell to some extent.

5, add onions. Onions, scallions or onions will do.

6. High temperature heating. It's best to fry in oil first, and then braise in soy sauce.