Hello, I'm glad to answer your question. Wash the duck first, cut it into large pieces and cook it in cold water for 20 minutes, skim off the floating foam, take it out and cook it in cold water for 20 minutes.

Stir-fry the oil in the bean paste and stir-fry the red oil. Add duck pieces and stir-fry over high fire, and add salt, oyster sauce, thirteen spices, soy sauce, aniseed, dried Chili, etc. Pour a bottle of beer with the same amount of boiling water as the duck. When the pot is boiling, turn to low heat and simmer. After the stew is cooked, add monosodium glutamate, coriander and chopped green onion and you can eat it.