Preparation materials: red beans: 200g, sugar: 50g, butter: 50g, water: 450ml.

1. Soak the red beans in water overnight, then take them out and cook them in a pressure cooker.

2. Take out the cooked red beans and let them cool, then put them into the soy milk machine and close the lid.

3. Stir the cooked red beans into a puree.

4. Pour the red bean puree into the pan, add butter and fry until melted.

5. Add sugar and continue to stir-fry.

6. Keep frying until it is dry, and the red bean paste is ready.