Drying Herbs in the Microwave

Herbs like thyme, shown here, can easily be dried in the microwave.

Sometimes it is necessary to harvest or purchase more herbs than you will be able to use immediately. At times like this, you can dry your extra herbs in the microwave for later use. This is a simple method of drying herbs, and with a little practice you can store all of your extras without wasting.

Things You'll Need

• Microwave
• Fresh herbs
• Paper towels
• Water supply
• Bottles, jars or plastic zipper bags for storage

Instructions

Drying Herbs in the Microwave

1. Harvest your herbs earlier in the day, after the dew has dried but before the heat of the sun has pulled the flavor and nutrients out of the herb. The flavor is best if you harvest the herb before it has had a chance to flower.

2. Rinse herbs lightly to remove any loose dirt and gently pat dry. Allow the herb to air dry the rest of the way on an absorbent paper towel on the counter for at least an hour.

3. Place two layers of paper towels in the microwave. Place a thin layer of herbs on top of the paper towels. Cover the herbs with two more paper towels.

4. Start the microwave on high and allow it to run for two minutes. Watch the herbs constantly as the heat of the microwave and the oils in the herbs are apt to cause hot spots and start a fire. After two minutes, check the herbs for dryness. If they are dry enough they should crumble between your fingers. If the herbs are not dry enough, place them in a different position in the microwave and allow them run for another 30-second cycle.

5. Remove herbs from the microwave on the paper towel and allow to cool on the counter. Once herbs have cooled you can crumble them into appropriately labeled jars, bottles or zipper bags.

Tips & Warnings

• Never dry herbs longer than necessary, as this will negatively affect their delicate flavor.

• Try not to crush the leaves of your herbs until it is time for use, as this destroys some of the flavor.

• Store your dried herbs in a cool, dark place until ready for use.

• Never leave herbs cooking in the microwave unattended. They can quickly ignite if they get too hot, causing a fire.

• If condensation appears on the jar, bottle or bag in which you have stored your dried herbs, they have not been dried properly. There is danger of botulism with storing improperly dried herbs and these will need to be discarded immediately.

Resources

• The Master Gardener Drying Herbs in the Microwave