Preparation materials: 1 sweet potato, appropriate amount of red dates, appropriate amount of medlar and appropriate amount of rock sugar.

Production steps:

1. Wash the sweet potato for later use and brush the skin with a brush.

2. Peel and cut into small pieces

3. Wash red dates and medlar, and rock sugar can be added according to personal taste.

4. Put sweet potatoes, red dates, medlar and rock sugar into a pot, add cold water and cook over medium heat?

5. Cook until the soup is thick.

6. It is more delicious after being refrigerated in the refrigerator.