1. Wash edamame with salt water once, remove the hair on the epidermis, and then rinse it for three times to filter.

2. Put star anise, fragrant leaves, pepper and millet pepper into water, boil over high fire, and cook over medium fire for another 10 minutes to let the marinade be released, so that the edamame can taste better.

3. Cut off both ends of edamame when the marinade is boiling, which can make edamame easy to taste.

4. Add some salt and a little sugar to the marinade.

5. Pour in the edamame again, cover it, and after the fire is boiled, turn down the heat for 10 minutes and turn off the heat until it cools naturally.