Tools/materials: raisins, starch, water.

1. First take a proper amount of raisins and put a spoonful of starch.

2. Then pour in cold water, and wash your hands 1-2 minutes.

3. Then pour out the water for washing raisins, wash them with clear water several times, take them out and control the moisture.

4. Continue to take a piece of kitchen paper and put the washed raisins on the paper.

5. Then put a piece of kitchen paper on it and gently press it a few times to make the paper absorb as much water as possible.

6. Finally, put the dried raisins on the plate to dry (smooth the raisins when putting them), and the dried raisins can be eaten!