Ingredients: 500g kumquat, 200g rock sugar, 300ml honey and water.

Practice: 1. After kumquat is bought, pick the pedicels clean, soak them in light salt water for half an hour, and drain them for later use.

2. Cut kumquat in half and remove the core with a fork or toothpick.

3. Take a clean oil-free pot, boil and dissolve the rock sugar with clear water, and then add kumquat; Cook over low heat until the kumquat is soft.

4. After cooling, add some honey, take a clean oil-free and water-free glass bottle, seal it and put it in the refrigerator for preservation.

Reminder: Use a clean, oil-free and water-free spoon every time you take it, so as not to cause the bottle to deteriorate.