Expiration & Storage Tips
When does dried oregano expire?
Unopened, dried oregano can last in your pantry for up to two to three years. However, the potency of the herb will decrease over time, so it's best to use it within six months. Once opened, dried oregano typically has a shelf life of six months to a year, during which it can retain peak flavor. If stored in the freezer, it can last up to a year or more, although it's not commonly frozen in households.
How do you tell if dried oregano is bad?
Check your dried oregano for color changes. The leaves should be greenish-grey; a dull brown colour could indicate the herb is past its best. It should also have a potent, slightly minty aroma. If you can't smell the herb or it has a musty odour, it's probably past its prime. You can also taste a little to check—it should still have a slightly bitter, warm flavor. If the taste is very faint or off, throw it away.
Tips for storing dried oregano to extend shelf life
• Store dried oregano in a cool, dark, and dry place to maintain its flavor. The pantry is usually a great choice.
• Keep the herb in an airtight container to avoid moisture and maintain its longevity-
• Avoid storing oregano (or any herb) near heat sources like the oven or the stove, as heat can cause the herb to lose its flavor quickly.
• Consider writing the date on the package when you first open it. This way, you'll know how long you've had it open and can easily track when it's time to replace it.
• If you buy dried oregano in bulk, consider portioning it into smaller containers. This way, you can open a small amount at a time, keeping the rest as fresh as possible.