People's usual method for washing grapes is very simple: just rinse them with water, or rub them with their hands. In fact, this method usually doesn't get the grapes truly clean. Eating such grapes might not be very healthy, so here is a professional and effective cleaning method for everyone.
Method 1:
1. Squeeze some toothpaste onto your hands, rub your hands together, and then gently wash the grapes.
2. The washing process must be quick (within five minutes) to prevent the grapes from absorbing too much water, bursting, and spoiling easily.
3. Discard the dirty water and rinse with clean water until no more foam remains.
4. Rinse with clean water.
5. Drain the water using a sieve.
6. Take a flat pan lid and spread a clean towel over it.
7. Pour the drained grapes onto the towel, about one layer thick, so they can roll. Hold the flat lid securely and shake it back and forth to make the grapes roll evenly. This way, any remaining moisture can be absorbed.
8. Pour the grapes into a dry bowl or plate. Put them in the refrigerator; they are ready to eat at any time and can be kept for 2-3 days. Now they are ready to be eaten!
Method 2:
1. First, rinse the grapes with clean water to wash away any impurities attached to the surface.
2. Put the grapes into a container, add a small spoonful of salt, and two spoonfuls of flour.
3. Add clean water, stir gently with your hands in a circular motion, and then let it sit for 1-2 minutes.
4. Remove the grapes, rinse them with clean water, and drain them until they are dry.
PS:
1. Flour has a certain stickiness that can absorb impurities and dirt from the grapes. Adding salt also has a disinfecting effect.
2. One thing you must not neglect is to cut the grapes off one by one, instead of pulling them off the stem.
3. Some people might ask, is it okay to wash the whole bunch of grapes without cutting them apart?