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Good Question: What Is Lemongrass?

2008_10_23-Lemongrass.jpgHere's a good question from reader Linda. She asks:

I've been reading a lot of soup & soul food recipes lately, with the weather cooling, and am coming across many that call for fresh and "bruised" lemongrass. I have never worked with this ingredient before and know nothing about cooking with it. I assume I can find it in Chinatown somewhere... I was hoping you could help me out.

Thank you in advance.

 
 

Linda, lemongrass is a type of grass grown and used widely in many tropical regions. It's very common in the Thai and Vietnamese cuisines. It has a mild citrus flavor - hence the name. It's usually used as an herb and flavoring in curries, soups, and curry pastes. It's also popular for tea - we just had a cup of delicate, lemony lemongrass tea last night, in fact!

Each stalk of lemongrass has several layers, each growing tightly wrapped around its core. The top layers are tough and green; they rather feel like a corn husk's outer layer. When peeled away you find the inner white core of the lemongrass stalk. It's also very tough and difficult to cut, but not nearly so much as the outer layers.

Lemongrass can easily be found at almost any Asian grocery. Some Latino groceries will also carry it, since it crops up in a lot of Caribbean cuisine as well. It's usually sold in bundles of two or three stalks.

It also grows wild in many southern states; my neighbor in Florida had an enormous lemongrass plant in her front yard. It just looks like an ornamental grass bush. Here's a short piece on growing your own lemongrass:

Good Tip: Growing Lemongrass

2008_10_23-Lemongrass2.jpgWhen cooking with lemongrass it's usually best to remove all the outer layers, leaving just the tender white inner stalk. You can chop the stalk, as seen above, or leave it whole. It just depends on the recipe. Many recipes call for bruising the lemongrass to help release the flavor.

What are you planning on making with your lemongrass when you find it?

Related: Help! What To Do With Lemongrass Leaves?

(Images: Flickr member chotda and Flickr member quintanaroo, both licensed for use under Creative Commons)

Comments (6)

You can also get lemongrass in spice form; I have some from Penzeys. I haven't worked with fresh lemongrass so I can't really compare, but it works well enough if I'm just adding flavor to a curry or something. If I were making tom yam soup I'd want the real thing, though.

posted by Mercy Street on October 23rd 2008 at 5:28am
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Just FYI, most of the "how tos" on growing lemongrass assume you have some roots but if you don't, stick the stalk in a glass of water and wait a while. They'll show up.

posted by Tiamat_the_Red on October 23rd 2008 at 5:43am
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I feel like often times lemon grass, chives, and green onions are all confused for one another. Now that I've been told that the above are lemon grass, I'm confused as to what green onions and chives are!

posted by Candace H. on October 23rd 2008 at 7:18am
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Lemon Grass tea is highly recommended when you have a cold or the flu (now that flu season's upon us!). Just boil some stalks in water; you can spice it with cloves and cinnamon if you like. Add some honey and you have a wonderfully soothing tea!

posted by MSN on October 23rd 2008 at 10:47am
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my nan used to grow lemon grass when i was a kid to put into her tea. wow did that plant give nasty paper cuts.

posted by alicee on October 23rd 2008 at 3:53pm
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I make a great veggie stir-fry with lemon grass: peanut coconut milk with tempeh, snow peas, red peppers and cilantros. Sooooo good.

posted by aliciak on October 24th 2008 at 5:19am
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