Dobos Torta (Hungarian Caramel Drum Cake)
Hungary's greatest cake — six layers of sponge cake filled with chocolate buttercream, topped with crispy caramel brittle wedges. Created for Emperor Franz Joseph I in 1885. A masterpiece of patisserie.
About This Recipe
Dobos torta (also Dobos torte) is Hungary's most celebrated cake and one of the most technically accomplished confections in European pastry history. It was created by József C. Dobos in Budapest in 1885 and presented at the National General Exhibition, where it became a sensation — Emperor Franz Joseph I and Empress Elisabeth were among its first admirers. What sets it apart: the very thin, precisely even sponge layers (six or seven), the silky chocolate buttercream filling, and above all the caramel top layer — a single even sheet of amber caramel poured over the top, allowed to set, then cut while still slightly warm into exactly as many wedge sections as there are layers, each wedge stood upright against the side of the cake.
Ingredients
Serves 10
- 6eggs(separated)
- 150 gcaster sugar
- 150 gplain flour
- 1 tspvanilla extract
- 200 gdark chocolate(70%, melted for buttercream)
- 300 gunsalted butter(softened, for buttercream)
- 150 gicing sugar(for buttercream)
- 3eggs(for buttercream)
- 200 gcaster sugar(for caramel top)
- 1 tbsplemon juice(for caramel)
Instructions
- 1
Bake sponge layers
Whisk egg yolks with sugar until pale. Fold in flour. Beat egg whites to stiff peaks and fold in gently. Divide batter into 6 portions. Spread each thinly onto greased 22cm parchment-lined circles on baking trays. Bake at 200°C for 6–7 min each until lightly golden. Cool immediately.
Each layer must be baked separately and should be extremely thin — 3–4mm. This is the most labour-intensive part.
- 2
Make chocolate buttercream
Beat softened butter until very pale. Whisk eggs and icing sugar over a bain-marie until thick and warm. Beat together with butter until smooth and silky. Fold in melted cooled chocolate. Refrigerate until spreadable.
- 3
Assemble five layers
Stack 5 sponge layers with generous chocolate buttercream between each. Coat the sides smoothly with remaining buttercream. Refrigerate 1 hour.
- 4
Make caramel top
Cook caster sugar and lemon juice in a heavy pan without stirring until deep amber caramel (165°C). Pour immediately over the reserved 6th sponge layer on an oiled surface. Spread quickly to cover evenly. Cut into exactly as many wedges as the number of layers while still soft (within 90 seconds). Work fast — caramel sets quickly.
- 5
Finish
Lay caramel wedges angled against the side of the assembled cake, caramel-side up, evenly around the perimeter. The exposed sponge interior of each wedge faces the centre. Refrigerate at least 1 hour before serving.
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Pro Tips
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The caramel top must be cut within 90 seconds of pouring — set a timer. Once fully hardened, it cannot be cut without shattering.
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The sponge layers must be baked very thin and completely level — uneven layers create a lopsided cake.
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Weigh dry ingredients on a scale instead of using cups — grams are the difference between a tender and a tough crumb.
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Bring eggs and dairy to room temperature before mixing; cold ingredients seize fats and produce a dense, uneven texture.
Variations
- •
Mocha buttercream: add 2 tbsp espresso to the chocolate buttercream for a coffee note
- •
Hazelnut Dobos: substitute hazelnut praline for part of the chocolate buttercream
- •
Mini Dobos: make individual-sized towers using 8cm circles
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Vegetarian: swap the protein for roasted king oyster mushrooms, smoked tofu or cooked chickpeas — adjust seasoning slightly upward to compensate.
Storage
Keeps 3 days refrigerated. Remove from fridge 30 min before serving — the buttercream should be soft, not cold-firm.
History & Origin
Dobos torta was created in 1885 by confectioner József Dobos for the Budapest National General Exhibition, where Emperor Franz Joseph and Empress Elisabeth tasted it. Dobos guarded the recipe as a trade secret for years, baking and selling thousands of tortes from his Budapest shop. In 1906, before retiring, he donated the recipe to the Budapest Confectioners' Guild so it could be made publicly. It became the most famous Hungarian cake and remains so today.
Frequently Asked Questions
Why does the caramel top need to be cut immediately?
Caramel hardens to glass-like brittleness within minutes of cooling. The window between 'pourable' and 'set' is approximately 90 seconds. Once set, any attempt to cut the caramel layer will shatter it into irregular shards — beautiful in its own way, but not the precise wedge presentation Dobos intended. Working fast is essential; having the cut lines pre-marked with a greased knife before pouring the caramel helps.
Can I make this ahead of time?
Yes — most of the components can be prepared up to a day in advance and refrigerated separately. Reheat gently and assemble just before serving so textures stay distinct.
What can I substitute if I don't have all the ingredients?
Stay close to the role each ingredient plays: swap aromatics for similar ones (shallot for onion, lime for lemon), and keep the fat-acid-salt balance intact. Spice blends can usually be approximated with what's in the cupboard.
How do I know it's authentic?
Authenticity sits on a spectrum — what matters more is honoring the technique and balance of flavors. If the dish tastes harmonious and respects how cooks in its home region would build it, you're on solid ground.
Nutrition Facts
Per serving · 10 servings total
Time Summary
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