Is it better to store dried herbs in glass or plastic?
Sarah Duran
Updated on March 01, 2026
Oxygen will degrade herbs over time, so storing your dried herbs in airtight containers is best. Glass jars or metal tins with screw top lids work well, as do jars with clamp on lips (Fido style). Avoid using plastic if possible, as it may leach chemicals into your herbs.
What is the best way to store dried herbs?
Store your dried herbs in airtight containers. Small canning jars work nicely. Zippered plastic bags will work, as well. Your herbs will retain more flavor if you store the leaves whole and crush them when you are ready to use them.How long do herbs last in glass jars?
Pour the oil and herbs into sterilized jars and tightly seal. Store in a cool, dark place for up to 2 months. Add a little flavor to your salt with herbs. This works best using herbs that have hard stems such as thyme, rosemary, oregano and marjoram.Can you store dry herbs in mason jars?
Dried herbs are best when stored in airtight containers like glass canning jars. Place whole leaves in jars and secure with a tightly fitting lid. Label the jar and store in a dark, cool place. Storing whole leaves and crushing them once you're ready to use them will help herbs retain more flavor.How do you store herbs in glass jars?
Keeping Herbs FreshFill a glass or Mason jar with an inch of water. Place the herbs in the jar like a bouquet of flowers. To store parsley and cilantro, loosely cover with a resealable plastic bag or cling wrap. If using a large Mason jar or quart container, you can use the lid to cover the herbs.
How To Store Dried Herbs
Can you put dried herbs in plastic containers?
Avoid using plastic containers as it may leach chemicals in to your herbs; instead use glass bottles. Keep these jars away from sunlight; instead store them in a dark and dry place. Sunlight may ruin the potency of the herbs. To extend their life, you must store them in cool and dry place.How long do dried herbs last in jars?
Dried herbs typically last 1–3 years.How long do dried herbs last in plastic bags?
Herbs Can Last Longer than Six MonthsThe industry puts an expiration date of six months on dried herbs.
How do you store herbs long term?
For my money, covering chopped herbs in a neutral oil and freezing them solid is the best method to keep your fresh herbs tasting fresh for a long time. To do it, place chopped herbs in an ice cube tray, then top up the wells with a bit of neutral oil like canola or light olive oil.Should you wash herbs before drying?
You can definitely give the herbs a wash in cool water prior to drying, just be sure to gently shake off the excess moisture, and remove any wilted leaves, spots, insects, or other unsavory elements. I find air drying to be the easiest method and this can be accomplished in a few different ways.Can I store spices in Mason jars?
Mason jars hold a practical amount of spices.Mason jars easily hold a half cup or more of spices. They also hold whole spices easily; I store cinnamon sticks and whole dried chiles in the jars.