Why You Should Be Storing Potato Chips In The Fridge

Potato chips, a go-to anytime snack for many of us, can quickly lose their satisfying crunch when they have been exposed to moisture. While it might seem counterintuitive, refrigeration may be just the way to preserve the crispness of potato chips.

Here's why. Most of the moisture is removed from the potato slices as they're dehydrated and otherwise prepared to become potato chips. When exposed to moisture from humidity in the household, the potato chips can all too easily absorb it, causing them to become soft and stale. You can extend their shelf life by storing them in a cool, dry environment: the refrigerator. This controlled atmosphere helps to minimize moisture exposure, preventing potato chips from becoming soggy and unsatisfying. The low temperature of a refrigerator may also help to slow down the oxidation process, which can further cause potato chips to lose their freshness and flavor, or even go rancid. Plus, you may find that chilled potato chips offer a new and interesting eating experience.

For even longer-lasting crispness, consider freezing your potato chips. A freezer's low temperatures can further slow the oxidation process and prevent moisture absorption, though you'll want to be careful to store them in an airtight container lest the fats in the chips take on unpleasant freezer odors. Moreover, even properly-stored foods can go rancid over too much time, so be aware of how long the chips have been in there and toss them if you're ever unsure. When you're ready to enjoy them, simply let the chips get to room temperature, and you'll be greeted with a crispy, crunchy treat to go with your favorite dip.

If you're looking a longer-term storage, consider a heated chip bag sealer for a secure seal. Keep the bag away from heat sources and direct sunlight, and always pay attention to the expiration date on the package. If you're not planning to eat the entire bag, you may wish to portion out the chips into smaller bags to prevent them from going stale.

Following these tips, you can enjoy your favorite chips at their peak crispiness, whether you're grabbing a handful, setting a bowl out as part of an Ina Garten-approved dinner party appetizer option, or using them to upgrade your favorite brownie recipe.