Harvest fresh mint leaves in the morning after the dew has dried
Rinse the leaves gently under cool water
Pat the leaves completely dry with a clean towel
Remove damaged, yellow, or wilted leaves
Separate the leaves from thick stems if desired
Spread the leaves in a single layer on a clean tray or drying rack
Keep the leaves in a warm, dry, well-ventilated place away from direct sunlight
Turn the leaves occasionally for even drying
Air-dry until the leaves are crisp and crumble easily
Alternatively, tie small mint bundles and hang them upside down in a dry, dark area
Alternatively, use a dehydrator on a low setting until fully dry
Alternatively, use an oven on the lowest setting with the door slightly open and check frequently
Store the dried mint leaves in an airtight container
Keep the container in a cool, dark place
Crush the leaves only when ready to use