HOMESTEAD HOW-TO
To air-dry rosemary, tie the stems with string or kitchen twine into small bundles and hang them to dry.
Using a dehydrator to dry rosemary is a swift and simple method of dehydration.
Not everyone has a dehydrator at their exposal. Fortunately, oven-drying rosemary is another way to dry rosemary.
If you are looking to dry a small amount of rosemary in a short amount of time, you can microwave rosemary to speedily dehydrate it.