The materials for making quince need to be prepared: hawthorn, white sugar, rock sugar and sweet osmanthus. The specific steps are as follows:

1. Put hawthorn in boiling water for 5 minutes.

2. When the hawthorn is cooked until the color becomes dark and there is a break, take it out and put it in cold water for cooling.

3. Squeeze out the hawthorn core by hand.

4. Put rock sugar, white sugar and sweet osmanthus in the pot and simmer for 2 minutes.

5. When the water turns to Huang Shi, remove the floating residue of sweet osmanthus with a colander.

6. At this time, put the hawthorn in the sugar water pot and cook for 2 minutes.

7. Pour the soup into a container, wait for the soup to cool naturally, and then put it in the refrigerator.

8. After being refrigerated in the refrigerator for 2~3 days, the soup can be eaten after changing from color to red.