Tip 1: Clean the hairtail fish, use steel wool to scrape off the silver substance on the surface, and open the belly of the fish. Scrap and clean the black substance inside. The black substance has the most fishy smell.

Tip 2: Hairtail needs to be marinated in advance. Use onions, ginger, garlic, cooking wine, and pepper to marinate for a long time. It can be overnight, or it can only be marinated for half an hour or an hour. The time is longer. The better the effect, add a little salt because it can make the fish taste more delicious. This way the fish will taste delicious and fragrant.

Tip 3: Mix a little batter to wrap the hairtail and fry it, which will make it crispy on the outside and tender on the inside. If you fry it directly with a layer of flour or starch, the fish will easily dry out.