1. Soak beef shank in cold water for 2 hours, soak in bleeding water, and then cook under cold water, add ginger, green onion, cooking wine and blanch it out
2. Spices: 3 star anise, 1 grass fruit, 1 small piece of cinnamon, 2 shanner, 4 bay leaves, 4 lemongrass, 5 dried chilies (can be put or not), a handful of cumin, 3 dried hawthorn , Appropriate amount of ginger slices
3. Add a bowl of light soy sauce, two spoons of dark soy sauce, two spoons of bean paste, two spoons of sweet noodle sauce, add water that has not had beef, and add beef
4. After the fire is boiled, turn off the halogen for one and a half hours. After marinating, let the beef soak in the marinade for 4-8 hours before eating, it tastes better
