1, burning is a very effective method to remove fishy smell. Put the pigskin on the flame of the gas stove until the pigskin turns brown. On the one hand, it can remove fishy smell, and it can also burn the pig hair that can't be scraped off, and the cooked pig skin is easy to cut. Burn the cooked pigskin thoroughly and brush it clean, then you can enter the cooking process, and you don't need to do other deodorization treatment before cooking.

2, some families are not convenient to burn off the odor, you can wash off the odor with salt and wine. The specific method is to scrape the pig hair first, then scrub the pig skin, then rub a layer of salt on the surface of the pig skin, let it stand for about ten minutes, wipe it again, and rinse it with clear water; Then clean the pigskin with white wine, rinse it with clear water and slice it for later use.

For pigs with thick pigskin, the fishy smell of pigskin is particularly heavy, so it is best to boil it in water before cooking. The specific method is: clean the pigskin, put it into a pot of boiling water, add rice straw, sugarcane (peeled), lemon leaves and other materials, pour the pigskin into the pot and cook it until it is just cooked, then take it out, rinse it with warm water, then soak it in cold concentrated salt water for about five minutes, then rinse it with clear water, and slice it to stir-fry or salad. This treatment can not only remove the fishy smell, but also make the cooked pigskin easy to slice.

4. Families who make pasta at home often have flour alkali. You can use flour alkali to deodorize. Wash the pigskin, then add a proper amount of surface alkali and warm water, rub the pigskin vigorously for about five minutes, then let it stand for ten minutes, finally rinse it with clean water and soak it in clean water for about thirty minutes, so as to completely remove the peculiar smell of pigskin.