1. Use fine salt to pinch repeatedly. (Be sure to turn it over and pinch it with salt)

2. Wash it with warm water, add vinegar and rub it for a while to wash it off, soak it in alum water again, and pour it into a cold water pot. , take out and add 50 grams of dry flour while hot, mix well, wait for 15 minutes to wash, add white wine to soak for 10 minutes, add marinade and cook.

3. During the washing process, air is easy to enter the intestinal cavity, and the floating soup noodles are not easy to cook and need to be punctured in multiple places to deflate.

4. The place where sows give birth. Crispy intestine is the "milk intestine" of pigs. It is named crispy intestine because it is crisp, tender and refreshing. This kind of organ is only found in sows and is the ovaries and fallopian tubes of sows. Crispy sausage is so named because it is very crispy and refreshing when eaten in the mouth.

5. Pig intestine is the internal organ of pigs. It is used to transport and digest food. It has strong toughness, is not as thick as pork belly, and has a moderate amount of fat. Pig intestine is also called fat intestine. , is a common side food of pig offal.