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Chocolate & Zucchini

August 29, 2007

Langues de Chat au Thé Vert

Langues de Chat au Thé Vert

[Green Tea Cat's Tongues]

Langues de chat are classic French cookies that fall into the category of petits fours secs ("dry" petits fours, as opposed to miniature versions of pastries with buttercream, pastry cream, etc). They used to be a frequent accompaniment to ice-cream in restaurants, in rotation with cigarettes russes, but I haven't seen that done for a while -- gavottes seem to have taken their place.

"Cat's tongues" are oval butter cookies, with a blonde center and lightly browned edges. The packaged versions one can find at French grocery stores are crunchy all over and quite decent, but the homemade langue de chat offers a nice change of texture, with thin crispy rims and a tender, slightly chewy heart.

Langues de chat are very simple to make, and they're a great use for leftover egg whites. I usually flavor them with vanilla -- delicious with a warm apricot compote -- but the other day, when my mother asked if I could bring something to nibble on with tea after dinner at their house, I decided it was high time I used the small package of matcha that had been waiting around in my baking treasure box for months, and was beginning to feel a little dejected.

I was unsure how much matcha I should use, so I just added a teaspoon and a half and hoped for the best. As it turns out, this was just the right amount for the earthy green tea notes to come through, without giving the impression that you had just swallowed a spoonful of tea leaves -- don't try this at home. The flavor was lovely in an adult kind of way, the cookies an interesting shade of olive green, and we liked them so much that I baked a second batch for us the next day.

[As for the picture, it was sheer luck: we happened to be cat-sitting Maxence's cat, who lives with his mother (Maxence's, that is). I am normally not much of a cat person but I've known this one for over nine years, and she and I cohabit courteously enough, although I hate it when she sleeps on my feet. Anyway. Just as I was shooting pictures of the cookies, she got curious ("Green tea cat's tongues? What a peculiar idea!"), came closer for a second, and I was able to tilt the camera and catch her with the cookies just before she turned her attention to some fly-chasing activity or other; I couldn't have staged it if I'd tried. Update: Sadly, Maxence's cat died last summer, not long after this picture was taken. Wherever she is now, I hope she has plenty of tuna to eat and cables to chew.]

[This post originally appeared in June of 2006.]

Langues de Chat au Thé Vert

60 grams (1/4 cup plus 1 teaspoon) unsalted butter, softened
60 grams (1/4 cup plus 1 tablespoon) sugar
2 egg whites
60 grams (1/2 cup) flour
1 teaspoon fleur de sel
1 1/2 teaspoon matcha (powdered green tea)

Combine the butter and sugar in the bowl of a mixer, and process until fluffy. Add the egg whites and process until combined. Add the flour, fleur de sel, and matcha powder, and process until smooth. Cover and chill for an hour.

Preheat the oven to 200° C (400° F) and line a baking sheet with parchment paper.

Transfer the batter in a pastry bag with a 5-mm (1/5-inch) tip, or use a food storage bag and snip one corner to create a 5-mm opening. Squeeze the batter onto the prepared baking sheet to form 6-cm (2 1/3-inch) sticks, not too close to one another. Slip into the oven and bake for about 7 minutes, until the edges start to brown but the center remains green.

Transfer the cookies on a cooling rack while still warm, and let cool completely. The langues de chat will keep for a few days in an airtight container at room temperature.

(For the classic langues de chat, substitute 1/2 teaspoon pure vanilla extract for the green tea powder, and bake until the edges start to brown but the center remains pale.)

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Permalink | Posted by clotilde in Desserts & Sweets - Recipe Inside!

 Comments (52)

It looks like the cat's about to get your tongue.

(Sorry, I couldn't resist...)

Posted by David L. on June 19, 2006 11:04 AM

So cute!

Posted by ooishigal on June 19, 2006 11:47 AM

A suggestion: this is one of those recipes where the quality of your baking sheet makes all the difference in the world. A silicone baking mat works great for crisp, not-too-brown-round-the edges langues de chat. says me at least...

Posted by lagrassa on June 19, 2006 11:58 AM

What a lovely picture (and a lovely cat).
Your langues de chat ont l'air divin!
But i have to buy another pot of matcha because mine is nearly empty (i love matcha tea so much!).

xoxo
Fanny

Posted by fanny on June 19, 2006 1:53 PM

Oh Clotilde, Maxence's cat looks so sweet - she has the same 'I have to investigate!' expression as my cat does ;) (sorry to hear that you're not a cat person though) And please try to use the rest of the matcha soon as it loses the flavour/colour very quickly!

Posted by keiko on June 19, 2006 2:35 PM

Une petite question, Clothilde: les blancs, je les monte en neige ou non?? Merci !!

Posted by Marco on June 19, 2006 4:06 PM

Lagrassa - I have a silpat sheet, so I'll try that and compare the results!

Keiko - Thanks for the advice, I'll have to use it up soon, then.

Marco - No need to whip the egg whites, just mix them in.

Posted by clotilde on June 19, 2006 4:10 PM

be very happy she sleeps on your feet and not on your head!
i wish i could bake, those cookies sound lovely!

Posted by ann on June 19, 2006 5:13 PM

Oh Clotilde,

A shame you're not a cat person, they can be such elegant creatures... as well as witty and funny. A gorgeous picture too, he could probably smell the butter and wondered if he might get away with it...!

By the way, he may sleep on your feet because he likes you. So he's probably a Clotilde person even if you're not a cat person.

Posted by Griffin on June 19, 2006 6:03 PM

What a coincidence that Anne in Sweden also has a photo of a cat investigating cookies this weekend -http://annesfood.blogspot.com

Posted by Carol on June 19, 2006 6:26 PM


Maxence's cat could not have been a better model to use in your photo. It was a stroke of luck to have such a perfectly colored creature to complete your graphic! As for the cookies themselves, I haven't had homemade ones for a long, long time and this post inspires me to try some, myself.

Posted by Patsy on June 19, 2006 6:28 PM

You've brought back old memories of little cookies that I haven't thought about in ages. Those little cigarettes russes were always my favorite part about ordering an ice cream in restaurants. Your cookies look beautiful, as always! Great photo!

Posted by Geneve on June 19, 2006 6:36 PM

Absolument adorable! La photo, la recette, absolument TOUT!

Posted by Ninnie on June 19, 2006 6:48 PM

Wonderful picture! Love that "curious cat" shot, very cute.

Matcha-flavoured lengua de gato? I'm itching to try it.

Posted by Karen on June 19, 2006 7:43 PM

Best picture ever! I love langues de chat...good to know matcha is still making the rounds in recipes!

Posted by Anita on June 19, 2006 9:27 PM

Dearest Clotilde,
I am writing in regards to your policy regarding the boarding of cats, particularly cats of loved ones or, perhaps, beloved food bloggers? I ask only because I find myself in a wretched situation--I won't go into details--but suffice it to say I live with an "amateur" who knows nothing of finer cuisine. He feeds me dry food and watches Martha Stewart on Tivo. Would you consider taking on an exchange kitty? I'll pull my weight, I swear. And I'll never sleep on your feet--though I may barf now and again. Please consider.
All the best,
Lolita "Lola" Roberts

Posted by Lolita on June 19, 2006 9:52 PM

Hmm, I have a much similar recipe to this but using earl grey tea and lotsa' butter. I may have to do some experimenting and retooling now.

Posted by Garrett on June 19, 2006 10:50 PM

When I first saw the photograph, I wondered if you had nudged a little catnip into the bottom of the glass...what impeccable timing! My cats would have figured me out and denied me the pleasure.

Posted by Erielle on June 19, 2006 11:05 PM

you've done it again, amazing clotildie!

Posted by the cooker on June 20, 2006 2:44 AM

I was trying to figure out how much matcha tea to add for green tea cupcakes not too long ago, and I'm glad to find a frame of reference here! I iced my cupcakes with grapefruit frosting, and it turned out to be a nice little combo.

Posted by Christine on June 20, 2006 3:08 AM

What a stroke of luck. Nice kitty.
Cat as foot warmer is one of my most envied things.

Posted by Alisa on June 20, 2006 9:34 AM

That picture with the cat tongue cookies and the curious cat is... like... NEAT! I'm getting a weird pleasure looking at it and thinking, how happy you must have been getting so suitable and stylish picture for your article...

Posted by Kalle on June 20, 2006 11:05 AM

where did you find your matcha? I'd love to try this out but need to locate some matcha... beautiful picture!

Posted by karina on June 20, 2006 11:07 AM

Delightful as ever Clotilde :) Particularly the cable-eating cat...Lovely picture too.
Thank you.

Posted by carolg@ParisBreakfasts on June 20, 2006 12:32 PM

wonderful wonderful pic! ;->

Posted by Francesca on June 20, 2006 1:58 PM

IMHO the best way to taste Langues de Chat is with a chocolate mousse (chocolate, butter, eggs and sugar)... This said, I really like green tea so I think I'm gonna try... thanks. :)

Posted by Fabien on June 20, 2006 2:49 PM

Where does one find matcha powder?

Posted by Emmet on June 20, 2006 6:26 PM

What a fantastic picture! Cute kitty!

Posted by Dianka on June 21, 2006 12:52 AM

I'm not really into green tea so I'll probably stick to the classic version of the langues de chat. The picture is truly a masterpiece though - congratulations and thank you!

Posted by Therese on June 21, 2006 7:59 AM

Dear Clothilde,

What a wonderful use of matcha! I would only suggest you use your green tea within three months of purchasing it and keep it in the fridge! Once the green color starts to fade, it loses a lot of its flavor.

As for where to buy matcha for those who have never tried it I would suggest Ippodo, the most famous tea store in Kyoto. They have a website from which you can order a wide range of their teas from outside Japan.

They also have helpful information about all the different kinds of green tea, how to store them, and how to brew a perfect cup of tea.

I only wonder, Clothilde, if you have the utensils, especially a tea bowl and bamboo whisk, to savor matcha in its simplest form, whipped into hot water. When presented in a tea ceremony paired with a traditional Japanese sweet, the experience is a culmination of art, cuisine, and good company that I'm sure you would be able to appreciate. Perhaps some day I could present you a bowl of tea...

Posted by Hanna on June 21, 2006 2:24 PM

That photo just could not be any more perfect! What a stroke of luck to have caught that shot! I love when that happens

Posted by lapagefrancaise on June 21, 2006 4:45 PM

Come through Chicago. Wonderful restaurants here, to say nothing of at least one great brew pub. If you're going to be here, let me know. We'll get something going.

Posted by Ed McDevitt on June 22, 2006 7:33 PM

This is a fabulous idea. I love using new/trendy flavors in traditional baked items, and tea is perfect. I have never piped cookies before, but it sounds quite easy. We'll see if they turn out as pretty as yours:)

Have you tried green tea-flavored chocolates?
Julie

Posted by Julie on June 26, 2006 6:00 PM

hm those look a little TOO much like cat tongues. Ekk

Glad I found your site ;)

Teddy

Posted by Teddy on June 26, 2006 11:30 PM

I like your site...

Posted by Jerry on July 2, 2006 12:35 PM

Brilliant as always! These cookies would go perfectly with ice cream. I will definitely try them. Thanks!

Posted by Kieran on July 8, 2006 4:11 PM

There is a very similar treat here in the Philippines and it is also called cat's tongue. Only we referred to it by its Spanish name Lengua de Gato.

Posted by Anson on July 17, 2006 11:02 AM

Wonderful recipe and great photo! Yeah, cats always look for the best... ;) I've made a version of this recipe in the spanish version (coated with chocolate). The only problem is I have to maintain people far from the tongues with a whip!

Posted by Noir on November 8, 2006 3:19 PM

Adorable cat -- does he have a refined palate as well? :)

Posted by Kelly Mahoney on August 29, 2007 9:03 PM

I tried nearly the same recipe but I used Lapsang Souchong Zhivago tea I get at www.tealaden.com the tea is highly smoky and imparts a smoky flavor. Just a note: this tea is very smoky so if you don't like the smoke flavor it is not for you. I use it also to poach salmon to make it smoky.

Posted by Kaydee on August 31, 2007 4:58 PM

This looks like a delightful recipe. My husband loves these little baked treats, but we only ever make the with the standard flavoring (as his mother made them). You now have me curious about using lavendar.

Posted by Erin on August 31, 2007 6:21 PM

Hey Clotilde,

Just a shoutout to say that I recommended you for Blogday 2007! :)

You were my first ever food blog addiction a few years ago ^_^ and now... I also blog! (but only in Spanish for now, in English also would be too much work).

Thanks for the recipes, thanks for everything.

Oh! And I love your book!

Greetings,
nek0 from Spain

Posted by nek0 on August 31, 2007 9:23 PM

Your pictures are always so ephemeral- this one particulary so! And what perfect timing, kitty sniffing cat's tongues! Fantastique!!

Posted by RhoAnna on September 1, 2007 12:04 AM

What a gorgeous shot! This one MUST be published. Some girls have all the luck, huh!

Posted by lindsay on September 2, 2007 4:35 PM

You're it!

I tagged you for a blog game; details here.

Posted by Judith on September 4, 2007 2:30 AM

I've made green tea madeleines, but not langues de chat. Fun!

Posted by urbanvegan on September 5, 2007 11:22 PM

Not sure if it was my link or the person you entrusted to post for you while on vacation but all of these posts just appeared today. I hope it was my link. Will be more than happy when you return from your much needed and earned vacation.

Posted by Eileen on September 13, 2007 9:25 PM

How delightful. Such an elegant treat for an elegant kitty.

Posted by Claire on September 13, 2007 11:07 PM

I have a wee bit of green tea powder left - and I think I'll use it to make this!

Posted by Steamy Kitchen on September 14, 2007 7:41 AM

Mmhhhh it looks delightful, but i cant find green tea powder in Turkey :(

Posted by Derya on September 16, 2007 9:05 PM

When I read this, I literally had to stop and make them. I wrote down the ingredients, and tiptoed my way to the kitchen.

It was 9:30 pm and my flatmates were all asleep, so I baked as quietly as possible.

Alas, I have no matcha (and haven't even heard of it until your post). But we DO have a whole tin of Pumpkin Pie Spice that I'm trying to use up. So a teaspoon of the lovely spice mix went in.

Delicious!! I love that it actually made a smallish batch. With three girls living under one roof trying live a slightly more healthy lifestyles, it's always bad news when a recipe makes a huge number of servings.

Posted by Margaret on November 8, 2007 5:42 AM

This is a wonderful recipe I have made several time. The last couple batches I used Cote D'or dark chocolate spread to make little sandwiches...very delicious.

Posted by Elizabeth on November 24, 2007 2:15 AM
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