1, use difference: duck sausage can be used as the main ingredient of dishes, and can also be used to make hot pot, stir-fry and so on. Duck intestines are mainly used to make duck blood soup, which is cooked with duck blood and tofu.

2, cooking time difference: duck sausage cooking time is relatively short, can be quickly cooked or fried. Because of the tough texture, it takes a long time to cook duck intestines until they are cooked, soft and tasty.