How to Prepare the Whole Turmeric Root

Turmeric is the culinary appellation for the root of the plant Curcuma longa. The root of Curcuma longa is used for several applications. A member of the ginger family, turmeric is primarily used as a spice in South Asia--it's what gives curry its yellow color. However, it is also used for its medicinal properties and as a dye. For best results, Thai Food & Travel recommends using the whole fresh root when preparing turmeric root as a food dish, dye, cosmetic or medicinal herb.

Use a fine grater to transform whole turmeric root into turmeric powder.

Step 1

Boil the whole turmeric root in water until a fork can penetrate the root with just a little resistance (usually 5 to 10 minutes).

Step 2

Place the boiled turmeric root in a cool, dry place to air dry. Depending on the humidity in your area this may take several days or a week or more.

Step 3

Peel the turmeric root with a vegetable peeler.

Step 4

Grind the turmeric to a fine powder with a fine grater.

Meg Butler

Based in Houston, Texas, Meg Butler is a professional farmer, house flipper and landscaper. When not busy learning about homes and appliances she's sharing that knowledge. Butler began blogging, editing and writing in 2000. Her work has appered in the "Houston Press" and several other publications. She has an A.A. in journalism and a B.A. in history from New York University.