To drydill, start by cutting some fresh dill ferns in the morning. If you cut them later, the sun will dehydrate the leaves. Then, rinse and spin the dill in a salad spinner. How To DryDill. DriedDill For Cooking. DryingDill In Dehydrator.How to: DryDill (and other herbs). Delicious and Easy Homemade DriedDill Recipe. Can You Freeze Fresh Dill. How to Harvest Dill. Dill weed is preserved by drying the leaves, seeds or entire stem of the herb. Use pruners or sharp scissors when harvesting dill weed for drying. Here’s how I dried my fresh dill!(Another option is to use a dehydrator or hang dry bundles of dill in a cool, dark place like a basement for several weeks). DryingDill for Extended Use: To preserve dill for an extended period, air-dry the leaves by hanging them upside down in a warm, well ventilated area. How to drydill. Rinse leaves in cool water prior to drying to remove any dirt.When the dill has dried, use a knife to remove the dill leaves from the stems, for storage. Should you wash dill before drying? Yes, you absolutely should, especially if it came from a garden or even sometimes from the market. Dill can harbor tiny insects, dirt, or residues. How to DryDill Seeds. Is this process any different? The process of dryingdill seeds is similar to dryingdill leaves, only that you are intentionally gathering the seeds instead of the leaves. Drieddill is an aromatic, versatile herb used for culinary and ornamental purposes, particularly popular for adding flavor to various dishes and for enhancing the beauty of arrangements. Seeds can be used fresh or stored in the refrigerator for two to three weeks. Dill leaves can be used fresh, frozen, or dried later in breads, salads, soups, and dips.