1 First, clean the periphery of the bought fresh pork tripe with water, then cut it with scissors, squeeze out the white substance in the middle, that is, digestive enzyme, and clean it.
2. Add some clean water and a proper amount of coarse salt. The salt can be sterilized. After carefully rubbing the front and back of the pork belly, rinse it with water. This step can be repeated for 2-3 times.
3. Raw flour, flour and sweet potato powder can be added in a similar way. The purpose is to remove the adhesion impurities adsorbed on the upper surface of the pork belly by using the viscosity of flour. This makes the pork belly have little odor, then keep rubbing it with your hands for several times, and finally rinse it with water. This step cannot be omitted.
4. It's not enough to just add sweet potato powder and salt. You can add some tea leaves to the pig's belly, and then rub it hard. The tea leaves are rich in tea polyphenols, which can further remove the mucus in the pig's belly and remove its fishy smell at the same time.
5. Put the pork belly in a pot with boiling water, scald it, take it out and use it to gently tear off the white dirt on the skin of the pork belly. Here, you can also sprinkle a proper amount of salt on the surface of the pork belly and rub it for several times again, without adding water when rubbing it with salt.
6. The yellow film on the surface of the pig's belly must be cleaned, and then the pig's belly is turned over. You can reduce the oil and meat on the pig's belly and put it in a bowl. After washing, you can fry the oil and stir-fry it. Clean the fat pig's belly and rinse it with water for several times.
7. Finally, put the washed pork belly into the pot in cold water, pour a few drops of white vinegar, and boil a proper amount of ginger and green onions. The boiled pork belly is taken out and put on a plate to cool and used to make delicious food.
As the digestive organ of pigs, pork tripe is bitter because the bile secreted in the pork tripe for a long time is very bitter. If it is not cleaned, the pork tripe will become bitter and will not taste so delicious.