Chubby fish is bitter. Chop chopped green onion and add old vinegar. Put it in and suffocate for five minutes. The bitter reason is that you didn't remove the fishy line from the fish. The fishline is between the two sides of the fish, from beginning to end, on both sides. Stewed fish tastes bitter, try not to continue eating. Fish need to remove the black film and fish gall before cooking, so as not to make the fish bitter.

Before cooking, you can put a proper amount of white wine on the fish, let it stand for about ten minutes, rinse it before cooking, so as not to make the fish bitter.

Nutritional value of chubby head fish

The chubby fish head has high nutritional value and contains a lot of protein. At the same time, chubby fish also has the value of calcium, iron and zinc, which can nourish the brain and stomach. Can improve memory, suitable for all ages. Fish head stew is the best. Fry the fish head in oil until golden on both sides. Add minced onion and ginger, add water and stew until the soup is milky white. Add salt, monosodium glutamate, chicken essence and a little chopped green onion. This soup is delicious.