1. Cut the duck into pieces, blanch it and rinse it with cold water. Dice potatoes, shred ginger and chop garlic for later use;

2. Boiled ducks, with their skins facing down, put them in a pot and fry them on low fire until the oil comes out.

3. Take the oil pan, fry the pepper until brown with low fire, and then take it out. Add shredded ginger, minced garlic and chili powder, stir-fry until fragrant;

4. Cook the fried duck and potatoes. Add a little soy sauce, a small can of beer and a little sugar; Beer can pass through almost all raw materials.

5. Cook on low heat until the soup is quick-drying.