1. Sugar deodorizing method: when cooking fish, you can remove the fishy smell of the fish by adding appropriate amount of sugar.

2, orange peel deodorization method: put a little orange peel when cooking fish to remove the fishy smell.

3. Liquor deodorization method: After the fish is washed, it is coated all over the body with liquor, and washed with water for 1 minute to remove the fishy smell.

4. Deodorization method of red wine: First, cut the belly of the fish and marinate it with red wine. Tannic acid and fragrance in the wine can eliminate the fishy smell.

5. Deodorization with warm tea: Soak the fish in warm tea to remove the fishy smell. Generally, a cup of strong tea is mixed with water per kilogram of fish, and the fish is soaked for 5-1 minutes and then fished out. Because tannic acid contained in tea has astringent effect, it can reduce the spread of fishy smell.

6. Milk deodorization method: Put some milk in the pot when stewing fish, which can not only remove the fishy smell of the fish, but also make the fish soft and delicious. Soak the fish in milk for a while before frying, which can not only remove the fishy smell but also enhance the umami flavor.

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