2. First, clean the pig small intestine. Add proper amount of white vinegar and dry starch when cleaning. Knead repeatedly, turn 1-2 times, and get out the mucus and excess miscellaneous oil. Then put it under the tap and rinse it several times until the water becomes clear. Then boil it in cold water and change the knife for later use.
3. Cut the green pepper into diamonds, chop the garlic, chop the onion, cut the dried red pepper and put it in a bowl for later use.
4. Put the oil in the pot and stir-fry the steam in the pig's small intestine over high fire until the oil and water come out. You can fry it dry and it won't be too greasy to eat. Then pour the green pepper into the pot, stir fry quickly for a while, take it out and put it in a bowl for later use.
5. Pour a little base oil into the pot, then add chopped green onion, minced garlic and dried Chili to make it fragrant. These three ingredients are very effective in removing odor.
6. After stir-frying, add appropriate amount of bean paste, cooking wine, salt, sugar, pepper and chicken essence, and adjust the taste to serve.