Eels live in swamps, silt or fertile waters for a long time, so they have a strong smell; In order to remove the fishy smell of cooked eels, the following measures should be taken:

1. Choose fresh eels instead of dead eels when buying. One is poisonous, and the other is fishy.

2. The selected eels should not be too big, and should exceed the thickness of adult fingers. The oversized eel not only tastes bland but also smells strong;

3. The bought eels should be raised with clear water and a little rapeseed oil for 2 to 3 days, so that they can spit out all the leftovers and feces in their stomachs to reduce some fishy smell;

4, before cooking, use it naturally on the same day, and the eel tastes heavy overnight;

5. At the same time, first add ginger, onion and cooking wine with boiling water, then take out the pot to control the net moisture, and put it into a 50% hot oil pan for oil once;

6. When cooking, be sure to remove the mucus outside first. If the mucus sticks, it will not only smell like fish, but also be uncomfortable to eat.