1. Wash ebony, hawthorn, tangerine peel, licorice with water, mint leaves and lemon for use
2. Put all the ingredients except rock sugar, lemon and mint in a casserole, soak for 30 minutes, and set alight
3. Bring to a high heat, turn to low heat and simmer for 20 minutes, then turn off the heat and simmer for 1 hour, add rock sugar, lemon and mint leaves, let them fully fuse, and then put it in the refrigerator for 1-2 hours.
Umei, please choose unsweetened ones! Sweet ebony is not that taste. The dried hawthorn should also be unsweetened~
The amount of rock sugar feels like I want to add