1, yam old duck soup, prepared pepper, high-alcohol liquor, ginger slices, yam and duck meat.

2. First put the duck in a cold water pot and boil it, and add some high-alcohol liquor and ginger slices to remove the fishy smell. After the blood foam is boiled, clean it, rinse the blood foam of duck meat, then put it into the pot, add the right amount of water, add enough water at a time, and start to make soup. Before the soup is almost ready, clean the yam, cut it into hob pieces and put it directly.