1. Lamb cut into pieces and washed clean (size according to personal preference)
2. Soak in cold water and pour the cooking wine to remove the bloody smell
3. Stir-fry sliced ginger garlic with lamb until fragrant
4. Add a can of beer to the casserole, the same amount of water, star anise, a little cooking wine, light soy sauce, salt, white sugar, bean paste
5. After the water is boiled, add the lamb and ginger garlic to a boil, then turn to a low heat and simmer for an hour
6. Wash the vegetables
7. Slice the onion and fry it with butter until soft
8. After the lamb is simmered for an hour, add all the vegetables and simmer for half a small
9. Add coriander to garnish
