Expiration & Storage Tips
When does dried chile peppers expire?
Unopened dried chile peppers can last almost indefinitely, but for the best flavor they should be used within two to three years. After opening, dried chile peppers should be used within six months to one year. If properly frozen (although this is not a typical method of storage for this ingredient as it can make them less brittle and harder to crush), they can last up to two years.
How do you tell if dried chile peppers is bad?
Dried chile peppers are fairly easy to spot when they've gone bad. An unexpected color change (especially if they turn a bleached or faded color) is a notable sign. If they smell stale or lose their natural fragrant aroma, this is a clear indication they're not fresh. Also, take note of any visible mold or insects, and if there are any present, discard the peppers immediately.
Tips for storing dried chile peppers to extend shelf life
• Always store dried chile peppers in a cool, dry place. A pantry or a kitchen cabinet away from heat and light would be perfect.
• It's best to store dried chile peppers in an airtight container. This will help maintain their freshness and prevent any unwanted moisture from getting in.
• Avoid Washing or cleaning the dried chiles until you're ready to use them. Moisture can cause them to mold.
• If you bought dried chile peppers in a package, transferring them to a canning jar with a tight-fitting lid can help extend their shelf life.