Zwiebelkuchen literally means onion cake. It isn’t really a cake, but I guess it got its name from the fact that it is baked similar to a cake, either on a baking sheet (many German yeast cakes are baked on baking sheets) or in a baking dish. This pie is similar to a pizza, although some of the typical pizza ingredients (cheese and tomato sauce) are not a part of Zwiebelkuchen. There are two kinds of this pie One is influenced by Altisan and French cuisine and is usually referred to as Flammkuchen (Tarte flambée). It is made from a very thin dough topped with a mixture of crème fraîche, onions, eggs, and bacon. The other version is made from a yeast dough (similar to a pizza dough) and also topped with onions, bacon, eggs and crème fraîche or sour cream. When I made this yesterday, I decided to use the second version. The thick yeast dough, the crsipy onions, and the hearty tofu filling are something I just cannot resist. So, when you feel like making pizza the next time, why not try this version, too?

Zwiebelkuchen (makes 9 pieces)
Adapted from this recipe.
For the dough:
1 cup + 1 T whole wheat flour
1 cup + 1 T white flour
1/2 t ground coriander
0.7 oz fresh yeast or 1 pkt active dry yeast
1 t maple syrup
1/2 cup water, warm
1 T olive oil
3/4 t salt
Mix yeast with warm water and maple syrup and let sit for 15 minutes, until the yeast starts bubbling.
In a bowl, mix flours, coriander, and salt. Add yeast mixure and olive oil. Knead for 10 minutes – on a floured working surface – until the dough is elastic and doesn’t stick anymore. Use more flour or water if required. Put the dough back into the bowl, cover with a damp kitchen towel and let sit in a warm place until the dough has doubled its volume ( approx. one hour).
For the topping:
4 1/3 cups onions, sliced into rings or half moons
1 t vegetable oil
1 t dried oregano
7 oz. extra firm tofu
1/2 cup cashew nuts (I used the roasted and salted version)
1 T nutritional yeast
2 T lemon juice
1/2 t paprika
1 pinch nutmeg
1 pinch ground cumin
salt and pepper to taste
2/3 cup smoked tofu, finely diced (or your favourite veggie bacon)
Add oil, onions, and oregano to a pan. Fry over medium heat until the onions start to brown. Set aside.
In your food processor or blender, ground the cashews, add extra firm tofu, nutritional yeast, lemon juice, paprika, nutmeg, cumin, and as much salt and pepper as you like. Process until smooth and creamy. (Maybe you will have to add 1-2 T of water to get the creamy consistency)
Speaking of food processors. You don’t need a fancy and expensive blender or food processor to do most of your blending, pureeing and processing. I use this very small and inexpensive mini-processor for almost everything (for the rest I have an even cheaper coffee grinder). I think I paid around 30 € for it so far it has never let me down: (Look here for a similar one)
In a bowl, mix the pureed tofu, the fried onions, and the smoked tofu. Set aside.
Line a baking sheet with parchment paper and preheat your oven to 400°F. On a floured surface, punch down the dough, knead it for 1-2 minutes and roll into a 9 x 11 inch rectangle. Place on baking sheet and let rest for another 30 minutes. Spread the topping onto the dough and bake for 25-30 minutes or until the onions are browned and the dough is crispy and golden brown. Cut into 9 equal pieces. Serve immediately and enjoy with a glass of white wine.
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German Version / Deutsche Version
Zwiebelkuchen ( ergibt 9 Stücke)

Grundlage war dieses Rezept.
Für den Hefeteig:
125 g Vollkornmehl
125 g Weizenmehl Type 550
1/2 TL gemahlener Koriander
20 g frische Hefe oder ein Päckchen Trockenhefe
1 TL Ahornsirup oder Zucker
125 ml warmes Wasser
1 EL Olivenöl
3/4 TL Salz
Hefe mit warmem Wasser und Ahornsirup mischen und 15 Minuten stehen lassen, bis die Hefe Blasen wirft.
Mehl, Koriander und Salz in einer Schüssel mischen, Hefemischung und Öl hinzugeben und auf einer bemehlten Arbeitsfläche ca. 10 Minuten kneten, bis der Teig elastisch ist und nicht mehr an den Händen klebt. (Evt. mehr Mehl oder Wasser hinzugeben) Teig wieder in die Schüssel geben und mit einem feuchten Küchentuch abdecken. An einem warmen Platz gehen lassen, bis der Teig sich verdoppelt hat (ca 1 Std.).
Für den Belag:
500 g Zwiebeln, in Ringe oder Halbringe geschnitten
1 TL Pflanzenöl
1 TL getrockneter Oregano
200 g Tofu
75 Gramm geröstete Cashewnüsse
1 EL Hefeflocken
2 EL Zitronensaft
1/2 TL Paprikapulver, süß
1 Prise Muskatnuss
1 Prise Kreuzkümmel
Salz und Pfeffer nach Geschmack
100 g Räuchertofu, in kleine Würfel geschnitten.
Öl in einer Pfanne erhitzen, Zwiebeln und Oregano hinzufügen und bei mittlerer Hitze braten, bis die Zwiebeln leicht braun sind.
In einer Küchenmaschine oder mit einem Universalzerkleinerer die Cashewnüsse klein hacken. Tofu, Hefeflocken, Zitronensaft, Paprikapulver, Muskatnuss und Kreuzkümmel hinzufügen und zu einer cremigen Masse pürieren. Mit Salz und Pfeffer abschmecken.
Für solche Aufgaben benutze ich immer meinen Universalzerkleinerer. Ähnliche Geräte gibt es sehr günstig überall zu kaufen, und mit ihnen lassen sich viele Lebensmittel zerkleinern, pürieren und mixen.
Pürierten Tofu, Zwiebelmischung und Räuchertofu vermischen und beiseite stellen.
Ein Backblech mit Backpapier auslegen und den Ofen auf 200°C vorheizen. Den Hefeteig noch einmal kräftig durchkneten und auf einer bemehlten Arbeitsfläche zu einem Rechteck von ca. 23 x 28 cm ausrollen. Auf das Backblech legen und noch einmal 30 Minuten gehen lassen. Belag gleichmäßig darauf verteilen und 25-30 Minuten backen, bis die Zwiebeln braun und der Boden knusprig und goldbraun ist. In 9 quadratische Stücke schneiden. Am besten mit einem Glas Federweißer oder Weißwein servieren.



Yum!
By: VeggieGirl on 19 October 2008
at 11:11 pm
OMG. OMG OMG OMG OMG!!!!!! Do you know how long it’s been since I’ve had Flammkuchen? I can’t wait to try to make this!
I love you Mihl!
By: meganellen on 19 October 2008
at 11:29 pm
It does look a lot like pizza! Thanks for sharing the recipe and pics, I love seeing international recipes.
By: Maureen on 19 October 2008
at 11:40 pm
Another amazing food I’d never heard of before! This looks so good to me right now! Do you have any leftovers? I’m hopping on a plane right now!
By: River (Wing-It Vegan) on 20 October 2008
at 12:35 am
i don’t like onions
, but they certainly look pretty good.
By: miss v on 20 October 2008
at 12:51 am
Some people HATE onions, but not me!! This looks absolutely scrumptious!
By: Erin on 20 October 2008
at 12:52 am
oh, Mihl – this has to be the most yummy onion cake, indeed! the spread you created sounds absolutely amazing – and smoked tofu and onions couldn’t be a better combination! wow! i’m printing off the recipe – dan and i will have to make this soon. it looks perfect! thanks, Mihl!
By: jessy on 20 October 2008
at 2:39 am
I would love to try this! I love onions and this looks so yummy!
By: roo on 20 October 2008
at 2:47 am
I must say I was a little concerned about something called “onion bread” until your pizza comparison and, of course, the pictures. It looks delicious! I will definitely be bookmarking this recipe.
By: gail on 20 October 2008
at 3:46 am
I am learning to enjoy onions ever so slowly, and this recipe is very tempting. What a yummy combination of flavors!
By: Vegan Addict on 20 October 2008
at 3:50 am
This is an amazing pizza! I will definately be tyring this one. Thank you so much for sharing the recipe and step by step!
)
By: sheree on 20 October 2008
at 4:51 am
you can’t go wrong with onions, in my book.
By: Celine on 20 October 2008
at 9:06 am
Oh my God…look at all of those onions….*drool*
By: Carrie on 20 October 2008
at 4:02 pm
OMG!
This looks so good. I LOVE Onions – this would be perfect for me.
Thanks for posting the recipe.
Another SCORE!
By: Jeni Treehugger on 20 October 2008
at 5:58 pm
What a gorgeous recipe. Looks fantastic! Big fan of onions here and would *love* to try this out!
By: Cassie on 20 October 2008
at 6:35 pm
It was delicious ~ yeah, I made it already.
Thanks for the recipe Mihl!
By: Sanja on 20 October 2008
at 8:22 pm
I’ve never been a huge fan of ‘German cuisine’. But with your recipes I starting to be a fan. Especially when the food has funny names as: ZWIEBELKUCHEN. Believe me, it’s a funny sounding word for a dutch person.
By: tofuparty on 20 October 2008
at 8:30 pm
Sanja – I am really glad you liked it!
tofuparty – I know, Zwiebelkuchen must sound funny. What’s the Dutch word for onion?
By: mihl on 20 October 2008
at 8:37 pm
It’s like a pizza/sandwich/foccacia! Looks so so good!
Can you grow okra in Germany, or is it too cold? I know that down here it grows like weeds. We’re getting sick of it, but the plants are still producing.
By: Jes on 20 October 2008
at 8:47 pm
The Dutch word for onion is ui.
And tofuparty, I thought it was just me; I can’t stop saying Zwiebelkuchen!
By: Sanja on 20 October 2008
at 8:50 pm
wow! this looks awesome!! the flavor combo sounds great
By: Tofufreak on 20 October 2008
at 11:35 pm
I haven’t been able to eat this in years!! soooo excited to try it..thanks!!
By: Amanda on 21 October 2008
at 3:56 am
Looks like the perfect thing to serve omni family-members to make them see the light about vegan food! I guess it’s similar to French Pissaladiere?
By: E. on 21 October 2008
at 10:43 pm
I think it is more similar to tarte flambée, but in any case definitely serve it to your omni family. They will like it.
By: mihl on 22 October 2008
at 1:02 pm
this looks sooooo good. like the best pizza ever. though it’s not pizza.
By: Bethany on 23 October 2008
at 2:19 am
Wunderschöner Zwiebelkuchen! Sehr authentisch aussehend.
I make my “Zwiebelkuchen” with a white bean/soymilk/ nutritional yeast paste, inspired by the uncheese cookbook, since I’m usually disappointed with pureed tofu as a cream cheese/ quark replacer.
But my Family prefers the original quiche recipe in the uncheese cookbook, which actually isn’t anything like a “real” Zwiebelkuchen (Kulturbanausen!
)
Anyway, thanks for the recipe, can’t wait to try it!
By: Beret on 27 October 2008
at 3:40 pm