1. Wash the lamb chops, I bought the lamb chops that have been boneless, leaving only the cartilage
2. Cut into two pieces, pot under cold water
3. Bring to a boil and cook for 2 minutes, remove and rinse
4. Start to cut into a half finger size square
5. Put it in a pressure cooker, add lemon leaves, star anise, pepper, pepper
6. Add soy sauce, cooking wine, oyster sauce, dried chili, ginger slices and water
7. Cover the lid of the pressure cooker, start the beef and mutton button and cook until the gas is gone
