Prepare a pack of cherry tomatoes.

If you want to keep cherry tomatoes fresh for a longer time, remove the top of the cherry tomatoes first. (The reason why you need to remove the top of the cherry tomatoes is because bacteria that cause decay are easily formed at the top, and they don't fade easily and maintain the sugar content of the cherry tomatoes.)

Put the cherry tomatoes with the tap removed in a bowl, receive enough water to submerge the cherry tomatoes, and wash them by changing the water about twice.

After washing with water, add 2 tablespoons of vinegar, stir, and soak for 5-10 minutes.

After a while, pour cherry tomatoes on the tray, rinse it with your hands under running water, and put it in the tray and shake off the water.

Clean the cherry tomatoes with a kitchen towel so that they don't get wet, spread the kitchen towel on the floor, and add the cherry tomatoes.

You can eat fresh cherry tomatoes for about a week by dividing them into an airtight container and closing them to prevent air from entering as much as possible and putting them in the refrigerator's vegetable compartment.