How to Make Rosemary Powder at Home

How to Freeze

Although uncommon, rosemary powder can be frozen to extend its shelf life. Place it in a freezer-safe airtight bag with excess air removed. It will keep for up to 1 year. Allow it to return to room temperature before use to prevent clumping.

Ingredients

• Fresh rosemary sprigs

How to Make Rosemary Powder

Step 1

Start with about eight fresh rosemary sprigs. Rinse them thoroughly in cold water to remove dirt or residue, especially if homegrown. Pat completely dry using a kitchen towel—this is crucial, as moisture interferes with drying.

Strip the leaves from the stems by holding the tip of the sprig and sliding your fingers downward against the direction of growth. The needles should come off easily. Discard the woody stems.

Place the rosemary leaves between two sheets of parchment paper and microwave for about 2 minutes, checking halfway to ensure they dry evenly without burning.