How to store crisps for maximum freshness: To keep crisps fresh, store them in an airtight container in a cool, dry place. How to Store Crisps for Maximum Freshness Crisps are one of the most popular snacks and for a good reason! They’re delicious, portable, and easy to eat on the go. But if you’re not careful, crisps can go stale quickly and lose flavour. Here are a few tips on...