1. Cut the mutton, blanch it in water for two minutes, and take it out of the pot.
2. Add water to the pot and add mutton. After the water is boiled, add salt, ginger, onion, angelica dahurica, pepper and cinnamon, and stew for about an hour on low heat to cook the meat.
3. When eating, you can add coriander, Chili oil, vinegar, pepper and seasoning.
Among them, the key to taste improvement is to put chopped green onion, coriander and pepper. Besides, the soup should be white and sticky.