Ingredients: 500 grams of sheep's hooves, onion, ginger and garlic, 1 slice of cinnamon, black pepper, 1 gram of grasshopper, 2 slices of Angelica dahurica, 5 grams of cumin, 20 grams of chili, 5 grams of each of peppercorns and mace, cooking wine and salt.

Practice:

1. Wash the sheep's hooves and remove the stray hairs and hoof nails from them.

2. Start a pot and pour in the right amount of water, add ginger, garlic and cooking wine, boil over high heat, put the sheep's hooves, cook for 20 minutes to remove the stink, fish out and rinse in water.

3. In a separate pot, pour in the appropriate amount of water, add spices and salt, boil over high heat, add the sheep's hooves, cook over high heat for half an hour, simmer over low heat for 1 hour.

4. Cover the lid, let the sheep's feet cool naturally, put to room temperature can be eaten.