Sour Plum Soup
1.
The ebony must be washed and soaked.
2.
Dried hawthorn, wash.
3.
A little licorice.
4.
crystal sugar
5.
Soak dried ebony, licorice and hawthorn for half an hour.
6.
After washing, put it in a pot and boil on high heat for half an hour, then simmer for 10 minutes on low heat, let cool, add rock sugar, and it's ready.