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Stock Your Pantry with DIY Turmeric Powder for Fresh Flavor

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Turmeric is easy enough to pick up at the grocery store, certainly, but when one has ready access to freshly grown turmeric it’s easy to make turmeric powder at home. Making turmeric powder yourself from fresh roots will assure a high-quality powder. Really, who knows how long those spice jars have been sitting on the shelf?!

turmeric powder in a short glass jar with more on a spoon, white board background

Fresh turmeric roots are similar to ginger, thought a bit smaller. And much more orange. Just look at that color! They will stain surfaces a bright yellow, especially porous surfaces. This is true of turmeric powder, as well.

Anti-Inflammatory turmeric

By now, we’ve all heard about turmeric and its anti-inflammatory properties, right? I recently had a guest who experienced an allergic reaction while she was here. We had fresh turmeric on hand and she requested tea made from grated roots, as she’s had good luck with this in the past. She ingested the tea, of course, but she also dabbed a bit of the tea under both of her eyes. The sneezing and itchy-eyed discomfort dissipated in just ten minutes or so. It was remarkable!

fresh turmeric in a white bowl

Where to get turmeric root

Your best bet for finding turmeric root is at an ethnic food store, though you may be able to order it online as well. Once you’ve acquired turmeric roots, be sure to set a few aside so you can start growing your own!

Check out the turmeric harvest at my place in the video below and then click over here to learn how to grow a turmeric plant.

How to make turmeric powder at home

Spoiler: It’s easy. 

To make turmeric powder, you’ll need to remove all of the moisture from the turmeric roots. This is achieved by slicing the turmeric thinly, and then dehydrating it. I use a dehydrator, but this can certainly be done in an oven set to low as well.

There’s no need to peel the turmeric roots if they’re fresh. A stiff scrub brush will remove residual dirt as well as some of the soft skins. If you do want to remove the skin, the easiest way to do so is by scraping the root with the side of a spoon.

fresh turmeric, sliced in a food processor bowl

Once clean, slice fresh turmeric root into uniform thickness. I used my food processor, but a mandoline would work, as would a knife. The thinner the slices, the faster they’ll dry in the dehydrator. Spread the turmeric onto the trays of a dehydrator and dry for 5-7 hours at 135 degrees Fahrenheit.

sliced fresh turmeric on dehydrator tray

The color of the turmeric root is somewhat less neon-colored than the fresh turmeric root. Be sure to dry it until it’s crispy and cracks easily in two when you bend it.

dried turmeric on a dehydrator tray

When you’ve achieved this level of dryness, transfer the dried turmeric to a blender and process until it’s a fine powder. You may want to sift out the finest powder and reprocess the larger bits. Store the dried turmeric in an airtight container. If you live in a humid region, as I do, these homemade desiccant packs can extend the shelf life of your homemade turmeric powder.

How to use turmeric powder

turmeric powder in a short glass jar with more on a spoon, white board background

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How to Make Turmeric Powder from Fresh Roots

How to Make Turmeric Powder from Fresh Roots

Yield: 40
Prep Time: 40 minutes
Cook Time: 5 hours
Total Time: 5 hours 40 minutes

This neon-bright spice has a distinctive flavor that's used frequently in Indian cuisine. You can make turmeric powder at home from turmeric roots for a fresher product.

Ingredients

  • 4 cups turmeric root

Instructions

  1. Thoroughly wash turmeric root. Use a stiff scrub brush to remove most of the outer skin. (It's not necessary to peel the turmeric; just remove any really dry or rough patches.)
  2. Thinly slice turmeric. Use a food processor equipped with a slicing blade, a mandoline, or simply a knife. Just aim for a uniform thickness, 1/8" thick or less.
  3. Place turmeric root slices on dehydrator trays. 
  4. Dry at 135 for 5-7 hours, or until the turmeric root is crispy and completely dried. Allow to cool.
  5. Place dried turmeric in blender and process until it becomes a fine powder. 
  6. Store in an airtight container. 

Notes

If you want to make sure that this homemade turmeric powder is very finely ground, you can sift it and return larger bits to the blender for further processing. 

Do not seal turmeric into a container while it's still warm, as this can limit storage time.

Using a homemade moisture absorber in the storage container can help to extend the shelf life if you make turmeric powder at home. 

4 cups of fresh turmeric root will make about 1 cup of dried turmeric powder.

Nutrition Information:
Yield: 40 Serving Size: 1 grams
Amount Per Serving: Calories: 1Unsaturated Fat: 0g

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Meet the Author

Kris Bordessa

Kris Bordessa founded Attainable Sustainable as a resource for revitalizing vintage skills. Her book, Attainable Sustainable: The Lost Art of Self-Reliant Living (National Geographic) offers a collection of projects and recipes to help readers who are working their way to a more fulfilling DIY lifestyle.

2 comments… add one
  • Susan C Jan 18, 2020, 10:19 am

    I’ve been wanting to do this forever but finally have my hands on a borrowed dehydrator! Like many preserving chores, I can’t exactly call this a time saver. On the flip side, there is great satisfaction in knowing this is all my work product – from start to finish (except the borrowed dehydrator). I know exactly where my spice came from and how it was processed. I’ll always take pride in these accomplishments, knowing I spared carbon by doing it myself (we have solar PV, so as long as I do anything requiring electricity during a sunny day, it’s “free”). And you can’t get any fresher! The flavor is amazing. Thanks Kris!

  • ZELDA LEE HOOVER May 28, 2020, 5:16 am

    I have to get started. As soon as I can acquire some roots!!! Thank you…

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