1. Soak the red cowpea in cold water for one night and wash it.

2. soak the red dates for a while and wash them.

3. Put water in the pot, add jujube and cowpea (the ratio of jujube and cowpea is 2: 1) and cook until it bubbles.

4. Add a small amount of water to the flour and stir evenly to form a batter.

5. Take out the cooked jujube and cowpea, put them in a fresh-keeping bag and roll them into paste with a rolling pin.

6. Pour the bean jujube paste directly into the water where the bean jujube is boiled.

7. Stir the water and red bean paste with a spoon.

8. Slowly add the batter to the pot and stir well.

9. Cook until the pot boils, and then serve.