Ingredients: big red bean 300g, sugar 200g, cold water 3000ml. Exercise:

1. Check big red bean, pick out the damaged big red bean and keep the red bean soup. Wash the picked red beans and soak them in cold water for about 1 hour to Microsoft.

2. Take a wok, put it in water that can submerge red beans until it boils, add red beans and blanch them for about 30 seconds to remove astringency, then take them out and drain them.

3. Take a quick pot, put the freshly scalded red beans and pour 800 ml of water.

4. Turn to medium heat and cook for 15 minutes, then turn off the heat. Don't open the lid yet, stew 10 minutes or so, the red beans are softer and more delicious.

5. Open the lid, continue to cook over medium heat until the red beans look soft and dense, then add two pieces of sugar, then pour in the remaining water and cook over medium heat until they boil again.