Cough Kumquat
1.
Soak kumquats in salt water to clean them.
2.
Cut kumquat into pieces.
3.
Add appropriate amount of water and rock sugar and boil over medium heat.
4.
Cut a lemon and boil it together.
5.
Boil it thick, turn off the heat and let cool, add honey.
6.
Put it in a clean container.