1. The pig's hand blanched the water first, washed the blood out, and set aside.
2. Then put the pork knuckles in a frying pan and fry them until golden on both sides, lift the pan and set aside
3. Soy beans are blanched in water first to get rid of some beany flavor.
4. Clean bay leaves, cinnamon, star anise and set aside
5. Put the fried pork knuckles, soybeans, bay leaves, cinnamon bark, star anise, salt, sugar, soy sauce, etc. into the pressure cooker and mix well, then let it rest for 10 minutes, marinate the pork knuckles to taste and press for about 10 minutes.
6. Soft and waxy soybeans, Q-flavored pork knuckles
