1, 200g of glutinous rice balls, 50g of black beans, 0g of longan pulp10g, 20g of red dates, 5g of medlar and a proper amount of brown sugar.

2. Practice: Wash and soak the black beans for one night, and then put them in a rice cooker to cook for later use.

3. Wash red dates, longan and medlar and get ready. Tangyuan can be frozen in the refrigerator in advance.

4. Boil a pot of water, pour black beans and glutinous rice balls into the water and cook for about 2 minutes. Tangyuan will swell and float.

5. Put the prepared red dates, longan and medlar into the pot and cook together for one minute.

6, add brown sugar to taste, stir well and serve.