Several years ago I saw a recipe for Dobos Torte in a website and the image of those thin cake layers joined together with chocolate buttercream, plus the interesting crown of caramelized cake made me wish I could taste a piece right then through the screen. I said to myself I would be making it really soon. Days turned into weeks, weeks into months, and I swear it’s been at least 3 years if not more in my plans. Finally, I went for it, and it was one of the most rewarding experiments in our kitchen. I enjoyed the preparation of each component, and loved how they came together nicely. But what really makes this cake is the decoration on top. You must get the caramel dark enough so that it will stay hard on the cake, otherwise it might start to weep and you lose the textural contrast. This is definitely a cake fit for a special occasion. Like a gray Monday early in November that brought with it unexpected snow showers.
THE DOBOS TORTE
(adapted from a recipe from Chef Wilhelm Wanders)
for the sponge cake layers:
140 g egg yolks
120 g granulated sugar, divided (60 + 60g)
2 g salt
1 tsp vanilla paste
210 g egg whites
120 g all-purpose Flour
40 g unsalted butter, melted and cooled
for the chocolate buttercream:
250g granulated sugar
250 g whole eggs
550 g unsalted butter at room temperature
200 g dark chocolate (I used Lindt 70%)
for the caramel:
150 g granulated sugar
50 g water
10 g fresh lemon juice
1/2 tsp coffee extract
crispearls or shaved chocolate
Heat the oven to 375 F. 2. Prepare six sheets of parchment paper drawing a circle with 8 in diameter in the center. Flip the parchment, so that the pencil drawing is in the bottom. Reserve.
Important: weigh the bowl you will be using to make the cake batter and write down that number.
Whisk the egg yolks with half of the sugar (60g), salt and vanilla using a KitchenAid type mixer fitted with the wire whisk. You must whisk until the mixture is thick enough to form a ribbon when the batter drips from the whisk. It might take more than 8 minutes to get there, be patient.
In a clean mixing bowl with the whisk attachment, whip the egg whites and remaining 60 g of sugar on high speed to soft peaks. Fold the egg whites into egg yolk mixture, then fold the flour (sifted on top). Remove a small amount of the batter and mix with the melted, cooled butter. That makes it easier to incorporate the butter homogeneously into the cake batter. Fold the butter into the cake batter. Weight the bowl and calculate exactly how much batter you have. Divide by six to get the exact amount you’ll need to spread on each parchment paper. In my case I played conservative, and although the calculations gave me 104 g of batter per circle, I used 100 g only.
Spread onto the parchment lined baking sheets within the circles. Bake for about 10 minutes, in my oven I could do two sheets at a time. The other circles can wait as you bake. Remove from oven and transfer the baking sheet to a cooling rack.
Make the chocolate buttercream. In a clean metal mixing bowl, warm the sugar and eggs over a water bath to 140 F. Whisk in a KitchenAid at medium-high speed for 5 minutes, so that the mixture will cool almost to room temperature. Add the butter (room temperature, preferably as close as possible as the temperature of the egg/sugar mixture) in small pieces, then the melted chocolate, and mix until homogenous and a spreadable consistency.
Make the caramel: Stir the sugar, water, and lemon juice and melt in a saucepan over medium heat. Prepare an off-set spatula by coating it lightly with oil. Cook the sugar until the caramel turns amber. Pour the caramel onto one of the cake layers and spread with an oiled offset spatula. Wait 30 to 60 seconds. With a well-oiled chef’s knife score the caramel-coated cake layer into twelve even pieces slices. Use scissors to cut neatly the 12 triangle shaped slices. Set aside to cool in the fridge. Add 1/4 cup water and coffee extract to the pan with the leftover caramel, gently heat and make a simple syrup to use as a soaker for the cake slices.
Place the first sponge layer on work surface. Soak the sponge layer with simple syrup. Evenly spread a thin layer of buttercream filling on the cake layer. Repeat until five cake layers have been filled with equal amounts of buttercream filling. Frost the cake and decorate the sides using a cake comb. Score the cake into 12 pieces.
Pipe decoration on each piece using a star-shaped piping tip. Place caramel sponge decoration on each cake piece and decorate the center with crispearls or shaved chocolate. Cool for buttercream to set, but if possible bring to room temperature before serving.
to print the recipe, click here
Comments: One of the best advices I’ve seen lately for baking in general is to weigh the bowls you use most often and write down that number someplace. I actually stuck a tape on my Kitchen Aid with the magical number 1,045. That is how much the bowl weighs. Whenever I make cake layers I don’t need to think twice. Just weigh the bowl with the batter, subtract the magical number and work from there. If I need to divide the batter in 2, 3, 4 pans, I do it on the scale and know exactly how much to pour.
In the case of the Dobos, it’s really important that the layers get uniform in thickness. Next time I will also weigh the amount of buttercream added to the first layer, so that I can make sure all others are exactly the same. I had a little too much enthusiasm filling one of the layers and it is evident in the sliced photo that you’ll see later. Finally, I think it could be also good to spread the cake batter slightly bigger than 8 inches in diameter and then use a cake ring to cut them all exactly the same size. Details like this will make the final product more polished.
I cannot praise enough that caramel coated-decoration. In fact, I think one could make cake-cookies just like that. I had to control myself not to go to the mail room in our department and steal all the decorations. But truth is I always send a picture of the dessert as a group email on Sunday, so it would be hard to explain how its crown would be all of a sudden absent.
The cake is obviously very rich but a small slice is more than enough. I’ve seen Dobos Tortes showcasing 8 or even 9 layers, so if you feel particularly brave and indulgent, make more cake batter and go for it. But you will need extra buttercream also, the recipe as written had enough to fill, cover and make the piped decorations with a small amount leftover. I have also seen variations without the cake layers fanned on top and using sugar work instead. I urge you to stick to the classic method. I hate to be repetitive, but… those caramelized pieces? You need to get up close and personal with them…
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