Air-drying is better than heat-drying because the heat evaporates essential oils. Drying solves the problem of food waste and learning how to air-dry Herbs could become a hobby that you could turn into an income stream. Also, air-dried herbs make nice gifts. I would love to receive a jar of air-dried Herbs de Provence.Learn how to air-dry and how to store the dried herbs. ~ How To Air-Dry