1. Material: pig large intestine and duck large intestine \x0d\2. Add flour and beer to the fat sausage, wash it inside and outside to remove fishy smell, and then rinse it repeatedly with clear water. \x0d\3。 Replace the processed fat sausage with a knife and cut it into pieces. \x0d\4。 Add ginger slices and cooking wine to the pot, bring to a boil, blanch the fat intestines, remove and drain. \x0d\5。 Cut the duck into strips, blanch it in boiling water, take it out and drain. \x0d\6。 Chop garlic, onion and ginger, and cut fresh pepper and dried pepper into small pieces for later use. \x0d\7。 Heat a wok with oil and saute shallots, ginger, garlic and dried fresh pepper. \x0d\8。 Add the fat sausage and duck blood in turn and stir-fry slightly. \x0d\9。 Add soy sauce, sugar, bean paste, pepper and chicken powder. \x0d\ 10。 Put it in a casserole, cover the pot, simmer for 20 minutes, sprinkle with coriander powder and pour in sesame oil.