You’ve heard the advice: “Store them in the crisper.” But here’s a fun fact—most fridges are too dry for peppers. They lose moisture fast.
Solution? Wrap them loosely in a paper towel. Then pop them in a plastic bag with a few holes. The towel catches extra moisture. The holes let them breathe. It’s like a tiny spa treatment.
Don’t wash them until right before use. Washing adds water, which invites mold. A dirty jalapeño is a happy, long-lasting jalapeño. Weird, but true.
Whole vs. Cut: The Epic Battle
Whole jalapeños are marathon runners. Cut jalapeños? They’re sprinters. Once you slice that pepper, the clock starts screaming.
Cut jalapeños last only 3 to 5 days in the fridge. They oxidize and lose crunch fast. Store them in an airtight container to slow the betrayal.
Pro tip: Remove the seeds first. Seeds hold moisture and speed up spoilage. Plus, they burn like tiny suns if you touch your eyes later. You’ve been warned.