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Chocolate & Zucchini

May 19, 2009

Sticky Chocolate Cake

 

Sticky Chocolate Cake

Last time I was in London, my primary objective may have been to snuggle up with my nephew, but I still brought a list of food places I wanted to check out, for, you know, research purposes. One of them was Ottolenghi, a deli that offers a daily selection of colorful dishes -- with an emphasis on fresh produce -- and dazzling pastries.

I had received a review copy of their seductive cookbook a couple of months before, and had quickly stopped tagging the recipes that appealed to me when I realized I was placing a sticker on every page. This was my kind of food, and I was eager to taste it at the source.

I visited the Kensington location, which happens to be around the block from the large Whole Foods store that was also on my list. I ogled the spectacular lineup of cakes, but decided instead on an assortment of salads to eat on the Eurostar that evening. They were delicious, though it dawned on me halfway through that the reason why these salads seemed so pleasing was that most of them were on the sweet side, incorporating dried fruits or candied nuts or a sweetish dressing. Is it always so, or was it just an oddity on that particular day? A repeat visit is in order to find out, but I thought I'd keep that penchant in mind for when I tried savory recipes from the book.

As it turns out, the recipe I tried first was for a cake -- and now that I think about it, I reduced the amount of sugar in that one, too. The recipe in question is the sticky chocolate loaf on page 219: it tugged at the strings of my heart because of the happy qualifier "sticky" -- always a good omen when attached to a cake name -- and because it was a chocolate cake that involved prunes, which I am fond of, and always keen to rehabilitate.

I made a few further modifications to the recipe, baking it in a cake pan rather than two mini loaf pans, substituting yogurt for the oil (the original called for yogurt and oil; I used yogurt only), and using maple syrup rather than treacle.

I hope the apparent length of the recipe below won't scare you off; this is not a complicated cake to assemble at all. Half of the prunes are blended into the batter, in which they act as a sweetener and moisture booster, while the other half is soaked in brandy and pressed into the batter. After baking, the cake is further stickified by a generous brushing of brandy syrup, and left to cool. This produces a voluptuous cake that is moist-crumbed and deeply aromatic (but not at all boozy), and one I plan to make again soon, possibly in cupcake form.

~~~

If you'd like to read more about Ottolenghi, check their blog, which features some recipes, and read Yotam Ottolenghi's weekly column in the Guardian, The New Vegetarian.

Sticky Chocolate Cake

For the cake:
- 220 grams (8 ounces) plump dried prunes (about 16 medium), pitted
- 80 ml (1/3 cup) brandy* such as Cognac, Armagnac, or other brandy (I used Navan, which is like Grand Marnier but flavored with vanilla instead of orange)
- 120 ml (1/2 cup) plain yogurt or buttermilk (the original recipe calls for half buttermilk, half sunflower oil)
- 1 egg, lightly beaten
- 75 grams (6 tablespoons) unrefined light brown cane sugar
- 3 tablespoons maple syrup or treacle
- 120 grams (1 cup) flour
- 1/2 teaspoon baking powder
- 1/2 teaspoon baking soda
- 1/4 teaspoon sea salt
- 3 tablespoons unsweetened cocoa powder
- 150 grams (5 1/3 ounces) bittersweet chocolate, roughly chopped

For the syrup:
- 50 grams (1/4 cup) unrefined light brown cane sugar

Serves 6 to 8.

Preheat the oven to 180° C (360° F), grease the sides of a small cake pan (about 1 liter or 4 cups in capacity) and line the bottom with parchment paper. (The original recipe calls for two 500g/2-cup loaf pans; muffin tins would work well, too.)

Place half of the prunes and the brandy in a small saucepan and heat over low heat until just slightly warm. Set aside to plump up.

Put the remaining prunes and the buttermilk in a blender or mini-chopper, and process until smooth. (If the lid of your mini-chopper is not 100% watertight, blend the prunes with just enough buttermilk to moisten, otherwise the excess liquids will leak out, and this is v. annoying.)

Pour into a large mixing bowl. Whisk in the egg, sugar, and maple syrup, beating well between each addition.

In a medium mixing bowl, place the flour, baking powder and soda, salt, and cocoa powder. Stir with a whisk to combine and break any lump.

Fish the prunes from the brandy (reserve the brandy) and cut in halves with kitchen shears. Set aside.

Add the dry ingredients to the wet ingredients and mix until just combined; don't overmix. Fold in the chopped chocolate. Pour the batter into the prepared pan, level the surface, and top with the prune halves, pressing them down gently so they're half engulfed in the batter.

Bake for 30 minutes (40 minutes for loaves, 15-20 for muffins), until set. A cake tester inserted in the center should come out clean (but don't mistake a melted chocolate chunk for raw batter).

While the cake is baking, prepare the syrup: add the 50 grams (1/4 cup) sugar and 80 ml (1/3 cup) water to the brandy in the pan. Bring to a simmer over medium heat, and remove from heat immediately.

When the cake comes out of the oven, pierce a few holes through it with a skewer and brush with the warm syrup with a pastry brush, until saturated. Let cool completely before unmolding.

* If you can't or won't have liquor in your cake, you can replace the brandy with good black tea.

Adapted from Ottolenghi: The Cookbook (also available on Amazon US).

 

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 Comments (55)

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Joan | May 19, 2009 1:49 PM | Reply

Prunes and Armagnac ~ two ingredients made for each other...this is a cake to be made! From the photo it seems you've used a heart-shaped tin Clotilde ~ or maybe an illusion...On Sunday we are having a picnic by a river ~ this looks to be THE cake!

Barbra | May 19, 2009 2:26 PM | Reply

I've made a similar recipe and it's one of my favorites: So moist! I cannot for the life of me figure out how prunes got such a bad reputation on this side of the Atlantic.

(I also had no idea that WF had set up shop on that side of the Atlantic. Did you visit?)

Sophie | May 19, 2009 4:08 PM | Reply

I think this is one of your most delicious cakes ever! I love the prunes & brandy addtion!
Yummie!

Jenna | May 19, 2009 4:09 PM | Reply

I'm having a hard time seeing this in my head. Do you have any photos of what it looks like when sliced?

Tiina | May 19, 2009 5:01 PM | Reply

Oh, wow! This cake looks so rich and, well, sticky! :) I must say, even though it is May, that this cake would make the perfect Christmas treat, and for me, it just would have to be made with some Grand Marnier!

Kate | May 19, 2009 6:11 PM | Reply

Faints!

C'est un beau gâteau.

sudu | May 19, 2009 6:45 PM | Reply

This seems a fabulous cake! I too love love love prunes- what abt figs- I think that will work well with the ingredients.
Did you mean dried prunes or fresh?

Vanessa | May 19, 2009 7:10 PM | Reply

This cake looks divine and I agree with you that anything with "sticky" in the title just has to be good.

The Duo Dishes | May 19, 2009 8:01 PM | Reply

This would be great with a little milk right now. It sounds really sweet and rich.

Rachel | May 19, 2009 8:19 PM | Reply

I've been lusting after that cookbook for close to a year now and now you've made me want it even more...! I used to live within walking distance of their Islington branch, though, and as to your question about the savoury dishes - not all of them are on the sweet side. I can't urge you strongly enough to try the recipe for broad bean and radish salad with green tahini dressing, which has become one of my fave spring dishes ever.

Erin | May 19, 2009 10:55 PM | Reply

I love a cake with the nuances of a liquor, but without the overwhelming flavor and nose of raw booze. Great looking recipe and I love Ottolenghi. As a matter of fact you'd make a great team.

Ursula | May 20, 2009 3:47 AM | Reply

What an odd coincidence! Literally just before I loaded this page I was reading another great food blogger from South Africa: www.cooksister.com - her recipe for cranberry & pear upside down cake - and she mentioned Ottolenghi. So now I have to go check that out....

maris callahan | May 20, 2009 4:02 AM | Reply

Wow, prunes and brandy sound like such unlikely ingredients for a chocolate cake. I've made cakes with prunes that have turned out so wonderfully though they add a lot of moisture and you can't really taste their flavor.

Emily | May 20, 2009 4:54 AM | Reply

Oh, goodness. How can I resist sticky, chocolate, and prunes? I'm longing for it!

PS. I love that your "sweet" recipes are different, atypical, and delicious. Thanks a million!

Emily

Alice | May 20, 2009 4:57 AM | Reply

Oooo,that sounds wonderfully yummy,Clotilde!

Eralda | May 20, 2009 6:43 AM | Reply

Mmmmm...this looks DELICIOUS. Must try!

Lex | May 20, 2009 8:46 AM | Reply

Fabulous looking cake. I too love Ottolenghi and have spent hours lusting after the recipes in their book. My personal favourites are the toffee brownies made without the jam... They have a brilliant texture and extra gooey pieces inside. To die for darling...

Linzi Wilson | May 20, 2009 8:56 AM | Reply

mmmmmm sticky and chocolate.... those 2 words go hand in hand.... i'm in Australia at the moment and am seriously missing good chocolate.... someone please transport me back to France for a fondant or moelleux au chocolat ! miam miam

Gourmet Chick | May 20, 2009 11:34 AM | Reply

I am a huge fan of Ottolenghi as I live around the corner from their original store in London and have the cookbook. The sweet salads may have been a bit of an anomaly (although they do but pomengrate in A LOT of things). Every recipe I have tried from the book has been brilliant and looks just as good as your sticky chocolate cake.

Maya | May 20, 2009 1:11 PM | Reply

Sticky cake and some sort of chocolate sauce over it would be heaven!

clotilde | May 20, 2009 1:47 PM | Reply

Barbra - Yes, I visit that Whole Foods every time I'm in London, and always bring back a few quirky things I can't find in Paris.

Sudu - This calls for dried prunes. To me, the term "prune" necessarily means dried, but the dictionary tells me it can also be used for the variety of fresh plums that are turned into prunes, so I've specified "dried" in the ingredients list.

 
Eileen @ Passions to Pastry | May 20, 2009 5:18 PM | Reply

I love the sound of this cake. Can't wait to try it

nock | May 20, 2009 6:47 PM | Reply

The name and the picture caught my eye right away. YUM! I might try it with black tea.

rejina | May 20, 2009 8:36 PM | Reply

Wow this looks utterly lush! I made Ottolenghi's macadamia nut cheesecake for my mother-in-law's birthday last summer.

It was time-consuming but totally worth it!

Constancia | May 20, 2009 9:42 PM | Reply

I also love prunes and find it a hoot that more and more recipes in the US are referring to them as "dried plums." One of my favorites is for a quick bread with prunes, from James Beard's cookbook Beard on Bread. We make it in a souffle dish. It's got a lovely pruney flavor and is not too sweet.

Trisha | May 20, 2009 11:52 PM | Reply

I've been longing to get my hands on that book for some time now. Amazon couldn't fulfill my order and went and canceled it! I think it's time I try again. (At least I have a Whole Foods nearby. What did you think? I go for a lot of things, but especially the 9-grain pitas and spicy marinated olives my location offers.)

Cookin' Canuck | May 21, 2009 6:26 AM | Reply

I love the use of figs to sweeten up cakes and I was pleased to hear that the substitution of yogurt for oil worked so well. I'm going to have to try that when I make my next cake.

katiek @kitchensidecar | May 21, 2009 9:45 AM | Reply

This recipe is so inventive with at the unusual ingredients and the dried fruit adding that fibrous sticky sweet. I would definitely eat this too fast.

Yasmin (Almond & The Hazelnut) | May 21, 2009 11:38 AM | Reply

Hah, you're the second blog I've visited today that's featured prunes! I do enjoy prunes, but I'm more a sticky lover and i totally agree, there's nothing like sticky attached to a cake name... or chocolate :)

Tabitha - From Single to Married | May 21, 2009 12:16 PM | Reply

What a fantastic cake - can't wait to try it!

Mixing Bowl Mama | May 21, 2009 12:49 PM | Reply

I love the interesting combination of ingredients. Thank you for sharing your version of this recipe.


katie | May 21, 2009 1:42 PM | Reply

Sounds wonderful. Prune and chocolate always go so well together

Rhiannon | May 22, 2009 11:42 AM | Reply

This is one of those posts that should have a *enter at your own risk* sign on it - cake looks absolutely delicious :)

Prisca | May 22, 2009 3:54 PM | Reply

I loooove prunes and with Brandy... this is a real temptation ! May I have a piece ?

Judy | May 24, 2009 12:32 AM | Reply

Clothilde, you're right about the sweetness of the salads, but they're delicious (you're right about that, too!). Try the wheatberry and mushroom one if you haven't already. Lovely, and it keeps for a few days in the fridge.

dishinanddishes | May 24, 2009 5:26 AM | Reply

Love the idea of using yogurt...I've seen that in so many cakes lately! This sounds fabulous!

gourmet | May 24, 2009 2:25 PM | Reply

A very nice Recipe. I will test it, semms to be nice. :)

Greets from Cologne...

Doris@foodcreate | May 26, 2009 4:46 AM | Reply

Delicious!
I made this cake for my husband and he thought it was so tasteful!
Thanks for sharing:)

Lacey | May 27, 2009 7:00 AM | Reply

Is that a heart-shaped cake pan? I own these small heart-shaped tins and I absolutely love making mini chocolate cakes in them. I think they were made for each other. Thanks for the post!

Niall Harbison | May 29, 2009 9:54 PM | Reply

I just had a sticky toffee pudding last night and although it was delicious I thought it could have done with something extra which after reading this turns out to be chocolate! Must try this shop next time I am in London. Also anybody in the area should try out Jack Osheas butchers which is just around the corner, great quality grass fed beef that appears in Heston Blumenthals shows. A little foodie mecca around there!

SFPhotorama.com | May 30, 2009 9:19 PM | Reply

Sticky and chocolate go hand in hand. Yum. I love this and certainly would love to make it soon since I've been craving chocolate more and more lately.

Pip | June 1, 2009 6:07 AM | Reply

Made this yummy cake over the weekend. Maybe because it is winter here in Australia, but we devoured it while still warm with vanilla bean ice cream and it was scrumptious -sticky, chocolatey goodness.

I also snuck a piece a few hours later when it had cooled down and didn't enjoy it quite so much -still delicious but the prunes had lost the warm gooiness and the cake was a bit denser and not so sticky.

I will definitely be making this one again. Thanks Clothilde.

Lorraine | June 6, 2009 8:37 PM | Reply

Thank you for the recipe for the sticky chocolate cake with prunes. I made it with black tea and goat milk yoghurt (one pregnant guest and one "no cow milk please" guest) and it was very good. An Ottolenghi deli will be on my list the next time I visit London, I enjoyed their website too.

Babycakes | June 8, 2009 9:20 AM | Reply

Dear Clothilde,

I just wanted to say thanks! A regular reader of your blog, I've catch the neam ottolenghi the other day, and quickly checked out there website. Looks so fabulous that I decided to check them out this weekend when I was in London.
It was an instant it (and earned my high points with my dad!). Tha pastries are to die for, especially the meringue passion fruit tart.
So thanks to you for this very nice address. I was sure I couldn't go wrong knowing your style, but still, it was a wonderful suprise.

michael | June 14, 2009 11:17 AM | Reply

best sticky chocolate cake i have made is one that goes in my family.

Simply melt 15gr of butter
add 2 eggs
2 spoons of chocolate powder
3dl sugar
and 1,5dl flour

Make a form with butter and crushed bread to fill it all with the mix.

mix everything and owen it for 30-40 minutes

milli | June 28, 2009 4:25 PM | Reply

I was bad, I had neither prunes nor brandy, but had dates and scotch.

Still turned out reasonably well (people ate it) but next time I will stock up with prunes and brandy!

Ali | March 23, 2010 2:59 AM | Reply

Was just wondering about that - I'm not a fan of prunes, so was wondering about substituting dates. How did the dates version work out, Milli?

Miss Rose | June 18, 2010 6:34 AM | Reply

You mentioned that you approximately halved the sugar in this recipe. What was the original amount of sugar? Lovely blog by the way x

clotilde | June 18, 2010 9:38 AM | Reply

Miss Rose - Note that I didn't write that I'd halved the amount of sugar -- I simply reduced it, from 90 to 75 grams.

 
Katatethat | February 16, 2011 8:02 PM | Reply

I adore the concept of prunes and chocolate. Delia Smith got me onto that kick a good few years ago. I tried out this recipe with a few changes today and loved it very much. Thanks and check out my changes. I love your blog!

clotilde in reply to Katatethat's comment | February 17, 2011 9:31 AM | Reply

I'm glad this turned out well for you, Kat, thanks for reporting back!

 
Beatrice | April 5, 2011 6:21 PM | Reply

I made this cake a few month ago and it was a huge hit. I used a flavoured tequila to moist the prunes and boy was it boozy :) But nobody complained.
Now I'm planning to make it for Passover and also kosher, so I'll replace the buttermilk with half black tea (cofee I guess would be too strong and would overpower the prunes) half sunflower oil and I'll use almond meal instead of flour. I hope it'll turn out as amazingly as the first time.

Beatrice | April 27, 2011 7:56 PM | Reply

OK, I guess I have to report back about making this cake for Passover. It was delicious! As planned, I replaced the buttermilk with tea and vegetable oil (half-half) and used matza cake flour instead of regular flour. So, readers of Jewish faith, you can put this recipe on your list for next year's Passover and you'll sure impress your guests. Just make sure you don't use whiskey or other cereal-based spirit :) Thanks, Clotilde, for a great recipe.

clotilde in reply to Beatrice's comment | April 28, 2011 2:29 PM | Reply

I am very happy to hear it, Beatrice, thank you for your report!

 
Shilpa | September 18, 2011 11:08 PM | Reply

Clotilde, I made this last week and took it into work...People loved it...thank you so much for a beautiful recipe...I am posting it on my blog tomorrow...please let me know what you think of my variation...

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