Amazon.com Widgets


Chocolate & Zucchini

May 12, 2009

Radish Leaf Pesto

Radish Leaf Pesto

Radish season is in full swing, and I have been buying a bunch a week since they first appeared a month ago. I very much like radis roses, the pink, elongated ones with a white bottom that look like so many pink mice, but I don't turn my nose at the red globes, and certainly not at the multicolored bouquets.

In fact, it is not so much the color or shape of the bulbs I pay attention to when I shop, but the color and vigor of their leaves*: first, because they are a telltale sign of freshness, and second, because I intend to eat them -- a habit I've taken up in the spirit of frugality, eco-friendliness, and kitchen craftiness.

Radish leaves have a flavor that I would situate somewhere between watercress and nettles, but a few notches milder. The texture of the larger leaves can be a bit rough so they're not ideal for salads, but they make fine soups and gratins (I add them to my Swiss chard gratin), and they work beautifully in pesto, which is what I make with them most often.

Radis roses

When I get back from the market, I separate the leaves from the bulbs. I refrigerate the latter -- radishes should be washed moments before eating -- while I rinse and dry the leaves like I do herbs, discarding any that are limp or discolored. I then store them in a container in the fridge until I'm ready to use them -- but no longer than a day.

I prefer to remove the stems, so I simply tear them off, and keep only the leaves, which I put in my mini-chopper (this kit is the handiest appliance I've ever bought) and mix with garlic, pistachios, shavings of pecorino, and olive oil.

The recipe below is really just a guide: the concept of pesto as a purée of greens, hard cheese, and nuts, is very forgiving and can be adapted to what you have on hand. You can use more or less cheese, more, fewer, or no nuts at all, add a little lemon peel, which brightens up the whole, and/or throw in other fresh leafy herbs that need using or pruning.

I like to make a thick pesto initially, and thin it out as needed. I have been using this one to dress the bucatini we bought in Rome (I combine the pesto with a little cooking water from the pasta to make an unctuous sauce), to flavor polenta, to line the crust of vegetable tarts, to garnish sandwiches and tartines, to rub a rack of lamb, and to stuff oven-roasted fish. I also have plans to try my hand at potato gnocchi soon, and will likely serve them with radish leaf pesto.

And while we're on the subject of radishes, I'll take this opportunity to remind you of my preferred way of eating them: with mashed avocado and smoked salt. I've also been slicing them thinly (by hand or in a food processor) and adding them to salads for piquancy and crunch. It was particularly successful in the salad of avocado and purslane (a variety called Clayton de Cuba) below, topped with a multigrain cracker, itself spread with radish leaf pesto and very good prosciutto.

Radish Avocado Salad

* In French, a leaf is une feuille, but there is another word, une fane, for the leaves of certain plants that are cultivated chiefly for another part, such as carrots and radishes. Radish leaves are thus referred to as fanes de radis.

Radish Leaf Pesto

- 2 large handfuls of good-looking radish leaves, stems removed
- 30 grams (1 ounce) hard cheese, such as pecorino or parmesan, grated or shaved using a vegetable peeler
- 30 grams (1 ounce) nuts, such as pistachios, almonds, or pinenuts (avoid walnuts, which make the end result too bitter in my opinion)
- 1 clove garlic, germ removed, cut in four
- a short ribbon of lemon zest cut thinly from an organic lemon with a vegetable peeler (optional)
- 2 tablespoons olive oil, plus more to get the consistency you like
- salt, pepper, ground chili pepper

Put all the ingredients in a food processor or blender or mini-chopper, and process in short pulses until smooth. You will likely have to scrape down the sides of the bowl once or twice. This produces a thick pesto; add more oil and pulse again to get the consistency you prefer. (This can also be done with a mortar and pestle; it's great for your karma and your triceps.)

Taste, adjust the seasoning, and pack into an airtight container (I use a recycled glass jar). Use within a few days (it will keep longer if you pour a thin layer of oil on the surface) or freeze.

More Entries Like This One:
~ Homemade Lärabars
~ Meat and Vegetable Lasagna
~ Roasted Eggplant and Yogurt Dip
~ Pistachio Gelato
~ Avocado and Radish Canapés with Smoked Salt

Never miss a recipe!
Sign up for the Chocolate & Zucchini newsletter to receive monthly news and a digest of recent entries.
 
 Print me! |  French version |  Comments (76)
Permalink | Posted by clotilde in Jams & Dips - Recipe Inside!
 Comments (76)

Coincidence - just got back from veg patch with handful of radishes. I've never tried eating the leaves before - you have inspired me to.

Posted by Eliane on May 12, 2009 1:24 PM

Does anyone eat radishes with butter?

I have a vague memory of a teenage exchange visit to France when I was a teenager and the grandfather of the family I stayed with eating his raw radishes with some unsalted butter.

I'm sure my son would eat radishes with butter - he'd eat anything as long as it had butter with it, but is this a common habit in France?

Posted by Jill on May 12, 2009 2:21 PM

this I have GOT to try. We buy every week 2 bunches but I don't use the leaves.... stupid.... BUT now I know what to do with them, thanks!!! Sometimes life can be so simple...and fantastic!

Posted by Hanneke on May 12, 2009 2:40 PM

Who knew?! I had no idea that radish leaves were edible. I have been buying radishes by the armful, but it never occurred to me to use the leaves. Thank you!

Posted by Cookin' Canuck on May 12, 2009 2:58 PM

i have the same immersion blender, mini-chopper set, it's fantastic and i've been using it for years.
radish leaves? looks and sounds delicious. i have to try that.

Posted by beyond on May 12, 2009 3:25 PM

Hello Clotilde,

Oh this is another genius idea! We'd eat daikon radish tops if they are fresh, but I just never thought about eating those of tiny red/pink radishes... will definitely give it a shot if/when I can get a fresh bunch! Cheers :)

Posted by chika on May 12, 2009 3:29 PM

ohhhh! that's what you do with the leaves. now i don't have t return them in a big clump to the greenmarket's composting collection. cannot WAIT to try this recipe.

Posted by cate on May 12, 2009 5:46 PM

What a brilliant idea. I love making pestos out of weird greens, so I'll definitely be trying this soon!

Posted by arugulove on May 12, 2009 5:55 PM

Brava for finding food use for an item that is normally discarded. I try to eat all of whatever I purchase. For example, I eat all the entire inside of squashs (seeds, stringy stuff, etc. It just seems logical to eat the seeds which is where the energy for plant growth is stored. Berries' seeds are supposed to be what make the super foods, right? I make soup from kale stems, etc. I figure if it is too chewy, I can just remove the offending item. So far there haven't been any. I encourage others to experiment.) Yes my soups and other foods are more chewy. No I wouldn't recommend using stings and seeds in pumpkin pie or other items where texture is essential. I find the more chewy consistency superior in satisfying my appetite. I also use differnet nuts in pesto, and make mine without oil, to reduce calories and fat. I anticipate seeing more green and healthy more recipies of this type on your blog.

Posted by Grizzly Bear Mom on May 12, 2009 5:59 PM

The "pink mice" mention is an adorable association that is stuck in my mind now. Lovely recipe!

Posted by Jen on May 12, 2009 6:01 PM

I had no idea you could eat radish tops. Thanks for the tip!

I made a clean-out-the-fridge pesto last week with peas, mint, and parsley. It was a huge hit!

Posted by Camille on May 12, 2009 6:11 PM

This looks fantastic - and I have to add that your poiscamole is now very much a favorite for my husband and I - I am going to try making it with sunflower seed butter next time, just to see how that turns out :)

Posted by City Girl on May 12, 2009 6:30 PM

I love experimenting with different variations of pesto. One of my favorites is this Kale and Pumpkin Seed Pesto but I can't wait to try this one out!

Posted by Hartley from Kitchen Caravan on May 12, 2009 7:11 PM

Ah, I just got my CSA box yesterday and was deciding what to do with the easter egg radish tops... I will make radish leaf pesto with almonds! Now any suggestions for the beat tops or the chard?

(I have the same mini-chopper set and I talk it up to EVERYONE. One of the first and most useful kitchen gadgets you can buy.)

Posted by design_SMITH on May 12, 2009 7:15 PM

You know, Jill - that's funny - my best friend threw me a Parisienne Personal Shower when I was getting married last year, and she decorated the tables with a bowl of salt, laid with a bunch of radishes and a small small ramekin of unsalted butter. I ate a couple buttered radishes for her, which seemed to make her quite pleased. It was actually very good - and I think it was a suggestion in the bistro menu she made. But, like your son, I also enjoy pretty much anything slathered in butter.

Posted by Adrianne on May 12, 2009 8:04 PM

I love to do variations on pesto and this one sounds delicious!

Posted by Sara on May 12, 2009 8:25 PM

*sigh -- thank you so much for posting this! I've got lots-o-radish leaves in the fridge and have been wondering how to avoid wasting them -- this pesto is a perfect solution!

Posted by Rivka on May 12, 2009 8:40 PM

I usually keep the leaves to make soups, but never thought about making pesto with them. Thank you for the idea!

Posted by Véronique on May 12, 2009 10:59 PM

I loooove this idea! I have always thrown away radish leaves. I have never even tasted them, although I do cook and eat beet greens which most people throw away. I am going to try radish leaves soon.

Dory

Posted by dory on May 12, 2009 11:02 PM

This sounds much better than the dandelion green pesto I recently made. Too bitter, but healthy. Cilantro pesto is good, though.

Posted by seth on May 12, 2009 11:21 PM

Thank you so much for a radish leaf vehicle! I am tempted by the red globes, always appearing before other similarly bright fruits at my market, but feel guilty for wasting or simply composting such vibrant, spicy leaves.

I would also add that, as an alternative to lemon, you can brighten it up with a few leaves of lemon balm (Melissa officinalis) and just one of mint, like I did. Lovely - and no need for lemons to travel using fossil fuels to brighten the dish!

Posted by Laura on May 13, 2009 1:26 AM

This sounds intriguing and the first thing I thought of after reading it, because I pulled weeds last weekend, was dandelion leaf pesto.

Posted by TikiPundit on May 13, 2009 2:32 AM

I just planted my radish seeds on Sunday so it will be several weeks before I have any greens or radishes to harvest.

I think I'll save this idea for when I do have foliage though. It's a good one!

I've often made pesto from arugula which is equally pungent and peppery but I never thought to use radish greens. Very inspiring!

Posted by Dana McCauley on May 13, 2009 2:38 AM

Thanks so much--we don't eat radishes nearly enough.

Posted by unconfidentialcook on May 13, 2009 2:57 AM

Your pesto looks delicious; I simply must make it!

Posted by Jodye on May 13, 2009 5:08 AM

Gnocchi! I've tried it a while ago, but it was terrible, so I hope you will post about your experiment and can give me tips!

Posted by Anna on May 13, 2009 9:53 AM

Very inventive - must admit I am another of those who doesn't eat the raddish greens but will be trying this out now !

Posted by Rhiannon on May 13, 2009 10:20 AM

Fab idea! my mum used to make a gorgeous soup with radish leaves, they are very underrated!

Posted by Chris on May 13, 2009 1:55 PM

Oh Clotilde how could you! What's my poor house rabbit going to have left to eat when you keep coming up with delicious recipes for all the tasty trimmings!

I always use the potato gnocchi recipe from the Italian Cucchiaio d'Argento cookbook - I only have the original Italian version but I'm sure it would be in the English translation (The Silver Spoon - published by Phaidon) or the French (La Cuillère d'argent - published by Relié). They turn out perfectly every time, especially if you make them quite small.

Posted by Tamsin on May 13, 2009 2:24 PM

I'd never thought to eat them. I made a stir fry for my guests last night, and radishes had appeared in my CSA box, so I tossed the greens into the the stir fry along with the bok choy. It turned out well.

Posted by Schlake on May 13, 2009 3:54 PM

I think it's fantastic that you used every part of the radish plant. It's a testament to not being wasteful!

Posted by Hillary on May 13, 2009 5:09 PM

Great. The ones I bought from the
farmers market yesterday I just
could not bear to throw out as they
were so fresh. I'll try this for
lunch!!

Posted by Brenda on May 13, 2009 7:07 PM

I really admire your efforts to be more eco-conscious. I am really getting into beet greens. You inspired me when you posted about that a while ago, probably over a year now. I actually had a Ukrainian dish (sorry, the name escapes me) of crispy bread stuffed with sauerkraut and wrapped in beet leaves over the weekend. It was divine, and I never would have thought of it myself.

So your idea of a radish leaf pesto has really given me the extra push I need to start thinking of other ways leaves and greens can be used, and not thrown out.

Posted by Dallas from Bitchin' Kitchen on May 13, 2009 8:13 PM

Great tip! I'm always looking for ways to use ends, trimmings and scraps. I'll be sure to give this pesto a try the next time I buy radishes.

Posted by The Thirfty Gourmet on May 13, 2009 8:47 PM

Radish leaves seem to be 'in' at the moment - Nicky of Delicious Days blogged about radish leaf pesto few weeks ago, and now you. I better head to the market :)

Posted by Pille Petersoo on May 13, 2009 9:12 PM

Ah, lovely, I've planted way more radish than two people need so it's nice to have a plan to use the whole plant

Posted by Sophie on May 13, 2009 10:38 PM

My mother is German and she ate radishes all the time. They do not seem to be as popular here in the United States. I, however, like them and will try this highly inventive recipe. Thank you.

Posted by Allen on May 14, 2009 2:25 AM

What a great idea! I've always eaten radishes (the Korean kind) and their leaves as kimchi. It never occured to me to do the same with the little red ones! My mum sometimes uses the radish leaves as substitute for spinach, or cooks them with Korean fermeted soybean paste (sorta like Japanese miso, but much more pungent) in a soup which is also delicious.

Posted by Caroline on May 14, 2009 8:18 AM

Thanks for the French lesson (I didn't know the word fane) and also for the tip! I'm really excited to try this soon.

Posted by emiglia on May 14, 2009 11:30 AM

This sounds great. We grow something here in Canada called Ramps which are wild leeks. I made a pesto last night of ramps, pecans, arugula, olive oil, parmesan, salt and pepper and served it to my kids for lunch today with some angel hair pasta. Delicious! I think I'll give you version a try after I hit the farmer's market tomorrow.

Posted by Mixing Bowl Mama on May 14, 2009 3:19 PM

Thank you for posting this! A friend and i tried it last night: my post on the recipe
It was delicious!

Posted by Megs on May 14, 2009 4:21 PM

Include me amongst those who love radishes but never thought of using the leaves! We add radishes to garden salads whenever possible. I can't wait to try using those leaves now - mmm pesto! Thanks for the idea :)

Posted by msue on May 14, 2009 4:29 PM

What a great idea!

I have a gazillion dandelion leaves (I was planning a salad, but they are too tough/mature), do you think they would work in a pesto? I may just have to give it a try..

Posted by jennifer on May 14, 2009 7:54 PM

WOW! Great idea. Wish I knew about this a few days ago. Can't wait to try!

Posted by Morta Di Fame on May 14, 2009 9:12 PM

Jill - Yes, perhaps the most classic way to eat radishes in France is to dip them in salt, smear them with a little butter, and eat them with some bread.

Megs - So glad it turned out to your liking; thanks for reporting back!

Jennifer - I'm sure this would work well with dandelion leaves, too. Seth noted in the comments above that his was a bit bitter, but pistachios are pretty good at alleviating bitterness.

Posted by clotilde on May 14, 2009 9:18 PM
 

Who would o' thunk! Radish leaves. I'm going to try it.

Posted by Gwendolyn on May 15, 2009 1:39 AM

Who would've thought? Thanks! I LOVE pesto and bitter greens. Great combo!

Posted by redmenace on May 15, 2009 2:44 AM

I tried the radish leaf pesto and it was amazing. I made the pesto with walnuts, lemon mosto olive oil, and a local cow-goat cheddar. The flavors melded perfectly and took the bitterness out of the greens. Thanks!

Posted by Shannon on May 15, 2009 5:02 PM

I wish our radishes came with the greens still attached but unfortunately they come in sad little plastic bags, no leaves.

Posted by SugarApple on May 15, 2009 11:21 PM

I have used successfully used mustard greens and turnip greens in addition to radish and arugula to make pesto and pesto-like sauces. Very yummy and easy way to use up an abundance of spicy greens! Especially good with sunflower seeds in place of nuts!

Posted by Lydia on May 16, 2009 2:12 AM

Inspired by you, I saved the good leaves of the bunch of radishes I gathered in our garden this morning. I simply puréed them with a bit of olive oil, nothing else, in the minichooper and served it as a green sauce with grilled sausages for lunch. Excellent.

Posted by Michael on May 16, 2009 5:32 PM

I am getting off my couch, heading to the farmer's market this very minute! I cannot wait to try this--especially with prosciutto. I never would have given radish leaves a second thought.
Lorrie

Posted by Lorrie on May 17, 2009 6:44 PM

Oh what a wonderful thing to do. My four little radishes are going to hate me this year!

Posted by Chou on May 17, 2009 10:17 PM

Gosh how wonderful! I bought some radishes at the San Francisco farmers mkt last weekend. Actually just about to past some images of them. And I am so going to make this. LLGxx

Posted by Liberty London Girl on May 18, 2009 6:40 AM

we eat raddish leaves in Japan as well, my favorite is miso soup with the raddish leaves. Also those leaves are richer in acidfolic than the raddish itself;)

Posted by Aska on May 18, 2009 5:11 PM

I'll try dandelion/pistachio this weekend. The one thing i forgot to mention with dandelion pesto is the leaves i am using are pretty big/tough (hence the bitterness) which makes it really hard on the food processor i'm using -- used something like 2c of olive oil to get it to work. pre-chopping would help.

Posted by seth on May 18, 2009 11:22 PM

This looks delicious, and i love pesto, so I can't wait to try this. I love experimenting with my pestos. I found another great take on pesto made with spinach leaves rather than basil.
All great ideas, thanks!

Posted by Sascha Bush on May 19, 2009 12:18 AM

I'm so glad you posted this -- I've been trying to figure out if radish leaves are edible. Mostly by biting into them now and then, but honestly, they hadn't inspired me. I think this pesto will be just about perfect for using them up, especially with the creaminess added by the nuts and the liveliness imbued by lemon zest.

I know radishes are nutritional powerhouses -- any idea what we get from the leaves?

I've been eating radishes on crostini with avocado and smoked salt for years -- even posted about it about a year ago. I thought I'd invented it. :)

Posted by Becky and the Beanstock on May 19, 2009 11:23 PM

Clotilde,

I've been following your blog for years, and I recently saw you on tv with Josée Di Stasio. Such fun!

I grew radishes in my garden this year and when I saw your pesto recipe I just had to try it.

It was "fane"-tastic! Thanks!

Posted by Walt on May 22, 2009 10:09 AM

This is convenient, as my radishes usually come up all tops :-)

As far as eating radishes, I grew up (in Ohio) eating radish sandwiches: bread slathered with butter (well, margarine) with radishes and salt in between. Hmmm... that sounds awfully good right now.

Posted by Russell on May 25, 2009 4:25 AM

I had never heard of anything like this before. It's great to see an ingredient that most people would probably just toss out made into something really delicious.

Posted by Jeff Stern on May 26, 2009 8:35 PM

This was good! I used a splash of vinegar since I'm out of lemons. Still tasted great. Thanks!

Posted by CW on May 31, 2009 1:10 AM

Pistachios make a huge difference in cutting the dandelion bitterness. Thanks for the tip.

Posted by seth on June 1, 2009 7:06 PM

Looking forward to trying this one out, I'd never thought to use the greens for pesto although I love them in salads and cooked. In fact when I've got them in my garden I like to raid the leaves bit by bit before I pick the radish, they're pretty forgiving in that way.
The other radish thing I really like is making radish tzatziki, particularly with the round ones because it makes a lovely, spicy dip and goes really well with roast lamb.

Posted by Louise Everett on June 1, 2009 7:06 PM

I tried it this weekend. I made slightly different proportions and with fresh garlic (yum!). I loved it! It's my new favorite, and my family's, too. I'll make it as long as we get good vibrant greens. So tasty.

Posted by April on June 2, 2009 3:07 PM

To the commentor who asked about radishes and salt and butter...OUI! This comes to me from a friend whose aunt lived in France and gave her this treat. I have made wonderful appetizers based on this: a slice of toasted bread, sweet butter, slices of radish, sea salt, cut to "appetizer" size. So good with champagne or white wine. I understand that in France currently, some bars serve big bowls of radishes with the drinks! Salud!

Posted by Sooze on June 3, 2009 2:38 AM

Thank you for this! We eat a lot of radishes, and I'm so glad to have something to do with the leaves. I appreciate that the leaves are moister, I think, than basil, so this seems to need a lot less oil than I usually add to a basil pesto. Of course this isn't quite as heady as the basil pesto, but it's a treat nevertheless!

Posted by Deirdre on June 3, 2009 9:16 PM

Perfect timing with this recipe, Clotilde. We just received several bunches of gorgeous radishes in our farm-share box, and now I know just what to do with the leaves. Thank you!

Posted by Jess on June 6, 2009 1:37 AM

I planted daikon because they're fairly resistant to slugs. This morning, I picked about two cups of the biggest leaves, a catnip tip, and one cup of sage leaves. Without stemming them, I blended them with a small handful of pine nuts, a vigorous shake of olive oil, a garlic clove, and a wedge from a navel orange. We had that for lunch on rye crackers.

Posted by Julia Loyd on June 7, 2009 11:31 PM

just made a batch and mixed it with soba noodles, tomatoes, cucumbers & swidd chard. all ingredients from the farmer's market, except the noodles! ^_^ love the 'no waste' recipes!! thanks!!

Posted by Crissy on June 8, 2009 3:03 AM

Tried this and found it a little more bitter than I'd like. I ended up having to mix the pesto with cream cheese to make it palatable. I used pine nuts instead of pistachios -- perhaps that was the difference? I did notice that the radish greens seemed rough and prickly (they were organic -- not sure what difference that makes). I'll look for a bunch with softer, smaller leaves next time.

Posted by Marina on June 20, 2009 12:08 AM

Marina - As you surmised, the flavor and strength of the radish leaves will depend on the variety of radish, as well as the "age" of the bunch (and probably how early or late in the season it is). Because pistachios have an inherently sweet flavor, they're good at masking any trace of bitterness in the leaves, but it's best to start with tender ones to begin with.

Posted by clotilde on June 22, 2009 4:44 PM
 

YUM! My radishes have been growing out of control (lots of rain!), so many of the leaves were too prickly to use. But I used what I could (stems were great!), added the tops of turnips that came in my CSA box, garlic scapes, a few lemon balm leaves, and a lot of pistachios (and olive oil, of course). In a very unusual turn of events for me, I even skipped the cheese! The garlic scapes were quite pungent, so I snipped some curly parsley and added that in, too.

On rye crackers, on rice crackers, on slices of sweet turnips, on fresh mozzarella... Oh the places you will go.

Posted by Stephanie on July 1, 2009 11:07 PM

Great idea in the name of frugality, i really enjoyed making & eating this! I am going to be controversial and say that i made it with walnuts to what i think was great success. I did also add the juice and zest of a medium sized lemon and a heaped teaspoon of sugar. I ate it on sliced walnut rye bread & the nutty bread and sharp pesto complimented each other really well.
Congrats on a lovely blog that has become a daily read for me!

Posted by Dominique on July 16, 2009 12:46 AM

Didn't read the comments, and just made my pesto with prickly radish leaves and pine nuts. The little taste I had was not good, so bitter and felt like it was pricking my tongue. Any suggestions to cut the bitterness? I don't want to have to throw it away.

Posted by spoiledonlychild on September 25, 2009 4:49 AM

I fixed my bitter pesto! In case anyone else has a problem with it coming out too bitter, here's what I did. Since I used pine nuts in the original batch, I ground up some pistachios with zest of a whole lemon and a tsp of sugar in the food processor, then mixed that into my bitter pesto. Took the bitterness right out. Just to be safe, I heated it up with a bit of half and half before dressing the pasta to smooth out the flavor even more. Mixed in some homemade sundried tomatoes as well. Delicious.

Posted by spoiledonlychild on October 1, 2009 6:24 PM
 Post a comment









Remember personal info?