Sweet Red Bean Paste

1. Soak the Red Beans

Place the red beans in a medium bowl and cover them with at least 2 inches of water. Let them soak overnight.

2. Cook the Red Beans

Drain the beans and transfer them to a medium pot. Add 1.5 cups of fresh water. Bring the water to a boil, then cover the pot, and reduce the heat to medium-low. Let the beans simmer for about 40 to 60 minutes, or until they become soft enough to be easily smashed.

3. Evaporate Excess Water

Once the beans are soft, uncover the pot and continue cooking over low heat until most of the water evaporates.

4. Mash the Beans

Mash the beans to your desired consistency. You can use a food processor for a smooth paste or a potato masher if you prefer a chunkier texture.

5. Add Sugar

Transfer the mashed beans to a large nonstick skillet set over medium-low heat. Add the sugar in three batches, stirring each time until it's fully dissolved.

6. Add Butter

Add the butter in two batches, stirring until it melts completely. Increase the heat to medium and cook the mixture for about 20 minutes, stirring continuously until the paste is thick and holds its shape.

7. Cool the Paste

Transfer the thickened paste to a bowl and let it cool slightly. Cover the bowl and allow the paste to cool for at least another hour.