1. Harvest your herbs
The first step is to choose the herbs you want to dry, and harvest them. Make sure you know which part of the plant to harvest and when. For instance, with basil, you’ll want to harvest the leaves before the plant starts to flower. The best time to harvest herbs is in the morning when the dew has dried but before the sun is too hot. This way, the essential oils that give the herbs their fragrances have peaked.
2. Wash the herbs
Once you’ve harvested your herbs, it’s time to wash them carefully to remove any dirt, insects, or debris. Gently rinse them in cool water, and use a salad spinner to remove excess water.
3. Air dry
Before the dehydration process begins, let the herbs air dry. Make sure not to expose them to direct sunlight, as it could cause the leaves to lose their essential oils. A well-ventilated, warm room is preferable. You can hang the herbs upside down, bundled together with a string or elastic, allowing the air to circulate freely.
4. Oven Dry
If you’re in a hurry, you can use an oven to dry the herbs. Preheat the oven to the lowest possible temperature. Spread the washed and dried herbs on a baking tray and place them in the oven. Check on them frequently to ensure they don’t burn, and turn the leaves over to dry completely. After about two hours, remove from oven and let cool before storing.
5. Dehydrator
Another popular option is to use a food dehydrator. It’s a quick and easy way to dry herbs. Simply spread the herbs out onto the wire dehydrator trays, ensuring there is enough space between each branch to let the air flow. Set the temperature to around 90°F, and allow the dehydrator to run for about six hours until they’re dry and crispy. The time it takes depends on the types of herbs and the thickness of the leaves.
6. Check the herbs
After several hours of drying, check the herbs’ dryness by carefully rubbing a couple of leaves between your fingers. If they crumble quickly, they are dry, if not, you will need to give them some more time. When the herbs are completely dry, gently remove the leaves from the stems and discard the stems.
7. Store the herbs
The best way to store the herbs is in airtight containers, away from light and heat. Glass jars with tight-fitting lids are perfect for storage. Label each jar with the herb name and the date of drying to ensure you know how old they are. Whole leaves will retain their flavor for up to a year, while ground or powdered herbs will deteriorate more quickly.
In conclusion, drying herbs is an excellent method of preserving their flavor, so you can enjoy them for months or even years after harvesting. Choose the correct herbs and harvest time, then clean and dry them properly. Whether you’re air-drying, using an oven or a dehydrator, the process is simple and effective. Store the dried herbs in airtight containers away from light and heat, and enjoy your fresh herbs long after your garden has withered.