Practice: the cooking process of fat sausage is quite complicated, so it must be strictly classified and cleaned. Cleaning requires a lot of flour and water. Flour has the function of adsorbing surface attachments, and the odor can be eliminated after cleaning. Cleaning must be repeated inside and outside. Then put it in a big pot and cook it. Rinse with clean water after cooking to completely remove the odor. Cut it again and put it in a sauced pot to start stewing. In the process of stewing, we should always grasp the heat, preferably a small fire. The dry rice in the dry rice with fat intestines is steamed in a steamer, which tastes fragrant and refreshing.