Wash the duck tongue and put it into the boiling water pot, remove it, and remove the white film. Then it is soaked in cold water, the purpose is to keep the color even and beautiful, and it will be more chewed after entering cold water~
Put the onion ginger, cinnamon, star anise, pepper, dried chili, aniseed, duck tongue in the pot and boil.
Pour in the cooking wine, add soy sauce and soy sauce, and a small amount of white sugar.
The fire is boiled and turned to a low heat for 15 minutes. Remember not to add too much water, don't need to cook for too long, the duck tongue is too bad and not delicious~