Step1:1. Soak the bean in water and a tablespoon of salt for a while. Rinse it with both hands and rinse it.
Step2:Cut off two more ends. It's convenient to taste.
Step3:Boil the water in the pot. Add cinnamon, star anise, Chinese prickly ash and dried red pepper and boil for a few minutes. After smelling the fragrance of the spice, add some salt, pour in the soy bean and boil, then keep boiling with medium and small fire. Do not cover the pot. Cook for 2030 minutes.
Step4:After cooking, turn off the fire and soak for 1 hour. It can be eaten only after it tastes good.
Cooking tips:1 - don't cover the pot in the process of cooking. The color of the bean is greener and the color is more beautiful. There are skills in cooking and delicious.