1. Turn it over, remove the oil, add flour and white vinegar and knead, and the whole process takes about 90 minutes for 5 catties of fat intestines.
2. Heat the vegetable oil, add the seasoning, and fry until fragrant, pour in the fatty intestines, stir fragrant and add water.
Tips:First remove the oil in the large intestine, add flour and white vinegar to clean it. Stir dry and add water to boil, simmer for 5 minutes on high heat and simmer for 20 minutes on low heat.
