What is the correct way to wash grapes?

1. Put the cut grapes into a fruit bowl, and add 1-2 spoonfuls of flour to the bowl, which is the common flour at home.

2. Add clear water, and the amount of water should completely submerge the grapes. Gently shake the fruit bowl or gently stir the water by hand to mix the flour and water evenly.

3. After the grapes are soaked in flour water for about 5 minutes, take out the grapes and put them in a fruit sieve.

4. Wash the grapes with running water.

Before cleaning:

1. Cut the grapes one by one along the tail with scissors. This can not only avoid the damage to grape skin by hand picking, but also best preserve the integrity of grapes and avoid the internal pollution of pulp during cleaning.

Cut as many grapes as you eat. Wrap the remaining grapes in paper and put them in the refrigerator. Because grapes go bad easily after washing, they can only be kept in the refrigerator for two or three days even after washing. Putting plastic bags in the refrigerator will frost the surface of grapes, which will lead to fruit cracking and rot.

After cleaning:

1. After cleaning the grapes, if you are still worried about the unsanitary water, rinse them with pure water.

2. If you don't eat it immediately after cleaning, spread it with a clean towel, put the grapes on the towel, quickly absorb the water on the grapes with the towel, and put it in a clean and waterless container.