Flammkuchen, often called “flame cake,” is a German-style flatbread tart made with a thin, crisp crust topped with crème fraîche, caramelized onions and bacon. Its cracker-like base and rich, creamy topping make it an irresistible appetizer or a light meal.
I first tasted Flammkuchen during Oktoberfest at a local brewery and immediately fell for it. The thin flatbread becomes delightfully crisp in a hot oven, providing the perfect contrast to the tangy crème fraîche and melted cheese. Finished with crispy pancetta or bacon and sweet, sautéed onions, this tart is simple yet deeply satisfying.
Flammkuchen has humble, practical origins. Bakers used small tarts to test oven temperature—if the tart cooked quickly and evenly, the oven was ready for bread. Today it is a beloved German staple, served in homes, beer gardens and restaurants throughout the country.
Why you’ll love this
- No dough rising – The flatbread dough contains no yeast, so there’s no waiting for it to rise. You can mix and roll it in minutes.
- Simple ingredients – A short list of pantry staples yields intense, layered flavor: flour, olive oil, crème fraîche, onions and bacon.
- Quick to prepare – From mixing the dough to a finished tart, you can have Flammkuchen on the table in under 40 minutes.
Ingredients
- Flour – All-purpose flour works well for the flatbread dough.
- Olive oil – Adds flavor and helps create a tender crust.
- Pancetta or bacon – Traditional recipes use lardons; pancetta cut into small pieces or good-quality bacon are excellent substitutes.
- Crème fraîche – A rich, tangy cream that’s traditional here. If unavailable, sour cream or thick Greek yogurt can be used in a pinch.
- Gruyère cheese (optional) – Not strictly traditional, but a popular and delicious addition that melts beautifully over the crème fraîche.
- Nutmeg – A pinch brightens the flavor of the crème fraîche.
- Sea salt & freshly ground black pepper – To season both the dough and the topping.
How to make it
Make the flatbread dough. In a stand mixer or by hand, combine the flour, water and sea salt until a shaggy dough forms. Add the olive oil and mix until incorporated, then knead until smooth.
Cook the pancetta and onions. Heat a frying pan over medium and cook the pancetta (or bacon) until the fat renders and the pieces are crisp. Remove the meat, then add the sliced onions to the pan and cook until soft and slightly caramelized.
Season the crème fraîche. In a small bowl, stir the crème fraîche with a pinch of nutmeg, then season with salt and freshly ground black pepper to taste.
Roll out the dough. Shape the dough into a loose rectangle about 9″ x 18″. Sprinkle cornmeal or flour on a large baking sheet and transfer the rolled dough to the sheet.
Top the Flammkuchen. Spread the seasoned crème fraîche evenly over the dough. Sprinkle with shredded Gruyère if using, then scatter the caramelized onions and pancetta across the top.
Bake. Preheat your oven as hot as it will safely go (about 500ºF / 260ºC if possible). Bake for roughly 12–15 minutes, or until the edges are golden brown and the cheese is melted and bubbly. Slice and serve immediately.
More recipes you’ll love
If you enjoyed this Flammkuchen, try other thin-crust pizzas or classic German dishes for more comforting flavors.
If you made this recipe, we’d love to see it—tag us on Instagram @loveandgoodstuff. Loved this? Don’t forget to rate it below!
Flammkuchen (German Pizza)
20 mins
15 mins
Equipment
Ingredients:
For the flatbread dough:
- 1 1⁄4 cup all-purpose flour
- 3⁄4 teaspoon fine sea salt
- 6 Tablespoons water
- 1 Tablespoon olive oil
For the tart:
- 2⁄3 cup crème fraîche
- pinch nutmeg
- 3 oz lardons (or pancetta/bacon)
- 1 onion, thinly sliced
- 1 1⁄4 cup shredded Gruyère (optional)
- sea salt & freshly ground black pepper
Instructions
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Make the dough and set it aside.
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Cook the pancetta or bacon, then cook the onions in the rendered fat.
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Mix the crème fraîche with nutmeg and season with salt and pepper.
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Roll out the dough to a thin rectangle.
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Spread with the crème fraîche, top with cheese (if using), then add the onions and pancetta.
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Bake at 500ºF for about 15 minutes until edges are golden and the topping is hot and bubbly.
Nutrition
Carbohydrates: 65g
Protein: 29g
Fat: 41g
*Nutritional information is estimated and may not be 100% accurate.
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