First, you clean the leg of lamb, chop it into pieces, and then soak it in clean water for bleeding. Wash it several times, until the blood blisters are completely boiled in nothing in the future pot, put the mutton in the pot and blanch it, and skim off the floating foam. Take it out, clean the meat with cold water and put it in the pot. Add ginger, onion, edible salt and cooking wine into the pot. Then you can stew the mutton in the pot, so that the stewed mutton soup is very authentic, delicious and nutritious.