Preparation materials: beef tendon, onion, ginger, fragrant leaves, star anise, cinnamon, clove, tsaoko, fennel, garlic, vinegar, sesame oil, soy sauce and soy sauce.

First, prepare ingredients, onion, ginger, fragrant leaves, star anise, cinnamon, clove, tsaoko and fennel.

2. Put other spices into bags except onion and ginger.

Third, put water in the pot, add beef and cook for a while to remove blood.

4. Take out and wash the floating foam on the surface.

5. Prepare another pot, add water and beef.

Sixth, add ginger slices and onion segments.

Seven, add spices.

Eight, put in the right amount of soy sauce.

Nine, put in the right amount of soy sauce to color.

10. Boil with high fire, turn to low fire for 1 hour, then add salt, season, and continue to cook until the beef is cooked.

Eleven, after the beef is done, take it out and eat it.