Posted in Herbs and Spices

Spice: Turmeric

It would be hard to imagine Indian cookery without Turmeric. It is used in so many different types of dishes in that country that it would be almost impossible to compile a comprehensive list of them. The spice is also used extensively throughout southern Asia and the Middle East and, even though it won’t often be found in the average kitchen in the west, most westerners will encounter it frequently as, not only is it a standard ingredient in most commercial curry powders, it is also widely used as a flavoring and coloring agents in many brands of mustard.

Turmeric is derived from a plant related to ginger and, while the leaves are eaten, it is, like ginger, chiefly the rhizome that is used.  The rhizome is available both fresh and dried whole, as pictured above, but it is mostly used in the powdered form. The whole dried rhizomes are not too difficult to obtain but, unless one happens to live in a large city with a sizeable Asian population, most westerners will not often see the fresh variety. The fresh rhizome, as you can see, is very similar in appearance to fresh ginger except that the rhizomes tend to be smaller and are more vibrantly colored, varying from a mild pinkish-tan to a rich, deep red-orange…

Here you can see the fresh rhizomes peeled for further use. Although quite pale in a few areas, the appearance is very much like that of a peeled carrot.

Taste and Aroma

Dried Turmeric has a very warm, slightly earthy smell with a faint sweetness. The taste, when used in cooked foods is somewhat pungent and peppery with ever so slight aromatically perfume-like quality. It can impart a bitterness to food if overused and this is somewhat ironic in that the spice is also touted for being able to reduce the bitterness of certain foodstuffs like Bitter Melon.

The qualities of the fresh rhizome are quite a bit different than the dried or powdered variety. The smell is much less warm and has a sharpness a bit like raw parsnip with a definite pungency that is very like Marigold flowers. These qualities are also apparent in the taste but there is also a fresh grassy aspect to it that is quite pleasant.


Turmeric is reported to have quite a number of medicinal applications, including being a very effective antioxidant. There is a lot conflicting and obviously merely anecdotal claims concerning the pharmacology (and I am not qualified to wade in on any of this) but I can say from personal experience that a little Turmeric can soothe an upset stomach.

In culinary applications, Turmeric is widely as a component of curry powders and other spice blends, both in India and elsewhere. In The Indian Spice Kitchen, a very good book I highly recommend, the author makes the, somewhat extravagant, claim that Turmeric features in almost every Indian dish, but then does add the rather interesting proviso that it ought not to be used I dishes comprised largely of greens, warning that the spice robs the vegetables of their color. I have not noted this myself, actually, but this may well because I have only ever added Turmeric to such dishes in very small quantities.

In addition to cooked preparations, Turmeric is often used in pickles (in both raw and dried forms) and the sliced or chopped fresh rhizome is sometimes added to salads or rice. The dried rhizome can be ground (with some difficulty) and used like commercial powders, but it can also be lightly crushed to expose the interior and then added to pickles or to the boiling liquid for rice. Although the range of dishes in which Turmeric is used would be too vast to canvass in depth, the following recipes posted at this blog in the past will give some idea of its versatility:

In the main, the fresh rhizome can be used in the same way as the dried and it is generally suggested that an inch or so of the fresh is a good substitute for a tablespoon of the powder. This is not a bad rule of thumb, perhaps, but usually more fresh Turmeric will be required to produce the same color and pungency as the powdered sort.

Turmeric is often suggested as a substitute for saffron if that spice is unavailable and, while the flavor is very different, the color it imparts to rice dishes in particular is almost as vibrantly attractive. Cooking the spice with plain rice and very little else is a good way to test the difference between the raw and the dried varieties and, as an example, I have cooked approximately one inch of the fresh rhizome with a cup of rice and a little salt.

If the dry equivalent of a tablespoon of powder were used with a cup of rice, the color would be considerably darker than the pale gold apparent above. The taste of the spice is definitely apparent in the cooked grains, but it is quite milder than one would expect from the pungency of the rhizome when raw. Ultimately then, though the fresh and the raw can be used interchangeably with pleasant effect, the result will be really quite different.

Finally, while the raw rhizome can be used sliced or chopped, grinding it to a paste is also a common way to use it both immediately and, for short-term storage. I will be taking a look at this in an upcoming post…

22 thoughts on “Spice: Turmeric

  1. I make a special breading for my fried chicken and add tumeric to it. Gives the chicken a nice color and adds that bit of sweetness to it. This was a good and useful article!

    1. My pleasure… glad you enjoyed. Follow up post on making Turmeric paste in a day or so and a recipe for Pork Kebabs using the paste shortly thereafter.

  2. I use a lot of Turmeric when cooking Asian dishes and have learnt to buy a big bag from either an Asian grocer or in the ethnic isle of one of our chain of supermarkets as it works out so much cheaper that getting it in one of those normally tiny spice jars! Never used it fresh though so must give that a try sometime.

  3. This is the very first time I’ve ever seen turmeric in non-powdered form. And that gets stale so quickly, I use it mainly for coloring. It’s also being used in clinical trials to improve memory and function in Alzheimer’s patients–it’s got some interesting properties.

    1. If more people keep asking, the easier it will be to find. I can remember when fresh ginger was pretty exotic… now every supermarket carries it!

  4. This was very interesting! We potted some turmeric rhizomes out of curiosity, and they did magnificently. The only problem was, I didn’t really know what to do with them. Thanks to you, I will now be using our fresh turmeric in place of the dried. I was also interested to read of its effect on bitter melon, which although I enjoy can sometimes be too bitter for my taste.

    1. I have only used powdered Turmeric with bitter melon and the effect, though apparent is relatively small. How did you grow the rhizomes? That would be a good post…

  5. Turmeric is a staple in our kitchen. I had heard about its antioxidant and inflammatory from reading Scott Jurek’s book “Eat and Run.” I would love to find it in its non-dry form, but I’m not sure if I can find any here in Vermont. I’ll have t arch out some Asian markets and see what I can find. Thanks for a great post. It was super informative, and hopefully I can apply the knowledge when I find some.

  6. I didn’t know it came in root form. I like it except it turns everything yellow. Stains everything! I believe it has a lot of health benefits.

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