Grapes are a quick and easy snack, but they can also carry a lot of germs. Whether you're using them as an after-school treat, tossing them in salad, or munching on them while you work, it's important to wash them well so they stay fresh and crunchy. In this article, you'll learn the why, when, and how to wash grapes so they remain a healthy snack for your kids and yourself.
When To Wash Grapes
We recommend washing grapes right before you're going to eat them. This allows the excess moisture to dry and slow down bacteria growth. However, it's important to note that you should only wash the grape bunches you plan on eating soon, as the extra moisture can speed up their deterioration.
While it may seem counterintuitive, soaking your grapes in vinegar can actually make them last longer. A recent study found that unwashed grapes became soft and wrinkly in just five days, while washed grapes remained crisp for 21 days.
Another way to wash your grapes is by scrubbing them with salt and baking soda. This method is simple, effective, and uses food-safe cleaning agents that are probably already in your kitchen! In fact, a 2017 study found that a solution of baking soda and water removed more pesticide residue from apples than either bleach or regular tap water. To use this method, simply place your clean grapes into a bowl and sprinkle them with one teaspoon of both salt and baking soda. Give the grapes a good scrub for about 30 seconds to a minute, then rinse thoroughly and enjoy!