1. Put the grapes in the pot one by one, don't completely remove the stems, leave some.

2. Add water that can cover the height of the grapes.

Sprinkle some flour into the water (any kind of flour is the easiest to buy in convenience stores)

4. Stir in the water with your palm several times.

5. Dump the turbid flour and dirty water and rinse it with clear water several times until the water is clear.

It is said that flour is a good natural adsorbent, which can adsorb dirt and grease on the surface of fruits and vegetables.

Flour and water can be used to wash dishes. It's really useful!

Method 2:

Put the grapes in a towel and sieve them in water, and the frost on the grapes will soon disappear. .

The cherry tomatoes are especially bright after washing in this way.

Method 3:

Gently knead with salt, so that all grape skins are stained with salt, then soak for 20 minutes, pour off the water, add clean water, and finally rinse with cold boiled water.