Sunday, July 18, 2010

Zuger Kirschtorte

After last week's Crack Pie extravanganza, I found myself with eight egg whites to dispose of. What to do, what to do? Pavlova, meringues, macarons?

A Swiss friend from work suggested this classic Swiss torte - it's basically a genoise sponge, sandwiched between two meringues and flavoured with kirsch (cherry liqueur).

I've known for a long time that presentation is my weak flank but it's particularly obvious when the original looks as gorgeous as it does. I tried! I really tried! But it wasn't to be. I NEED TO WORK ON THIS.

Otherwise, I think it was a success. It's a reasonably light cake, with just enough sweetness in the cream and flavour from the kirsch. The texture of the meringues was great, quite soft and chewy - it reminded me very much of the base of a particular variety of chocolate cream and sponge cake you can get in Chinatown bakeries. And that was a long sentence leading nowhere in particular.

We ate this while watching Master Chef - Iron Chef Sakai was guest judge! - and drinking tea. Nice.


Zuger Kirschtorte

Zuger Kirschtorte

This cake will require a long run-up time because of the meringues - you need to allow at least 4 hours for them to cool in your oven, and during this time of course you can't really start on the genoise sponge cake. I ended up making this over two days: I baked the meringues and genoise cake on day 1, sealed them in an airtight container overnight, then did the cream, syrup, and assembly on day 2.


ALMOND MERINGUE
4 egg whites
120g confectioners' sugar
20g corn starch
100g almond meal/ground almonds

Preheat the oven to 160ºC/320ºF. Draw two 25cm (10in) circles in a large piece of parchment/baking paper, on a baking sheet. Generously butter the insides of each circle.

Sift the confectioners' sugar in a small bowl, add the corn starch and almond meal; set aside.

Beat the egg whites until stiff; remove the bowl from the mixer and, using a rubber spatula, delicately fold the reserved ingredients into the egg whites.

Spread the mixture inside the circles, leaving 0.5cm of the edges free of meringue – it will spread.

Bake for 40-50 minutes, or until the meringue is golden. Turn off the oven and allow meringue to cool inside, for at least 4 hours (can be made overnight).


GENOISE
3 eggs, egg whites and yolks separated
3 tablespoons hot water
80g confectioners' sugar, sifted
10g caster sugar
50g all purpose flour
50g corn starch
pinch of baking powder


Preheat the oven to 175ºC/350ºF; butter a 25cm (10in) springform round cake pan (I used one with a removable bottom), line the bottom with baking paper and butter the paper as well.

Using a mixer, beat the egg yolks with the water until thick and light. Add the confectioners’ sugar gradually and beat well. Set aside. (I beat the yolks by hand, due to a shortage of bowls/equipment, and saved the stand mixer for the egg whites which are so much harder to beat.)

Beat the egg whites until stiff; add the caster sugar and beat well. Remove the bowl from the mixer and add the yolk cream to the egg whites. Sift the flour, corn starch and baking powder over the mixture and fold in carefully with a rubber spatula.

Pour the batter into the prepared pan and bake for 25-30 minutes or until cooked through – the cake will pull apart from the sides of the pan when baked. Transfer the pan to a wire rack and let cool completely.


BUTTERCREAM
150g unsalted butter, room temperature
150g confectioners' sugar, sifted
1 egg yolk
50g currant jam – I used black cherry jam which gave the cream quite a rich colour

Beat the butter until light and creamy. Add the confectioners’ sugar gradually, beating well. Add the egg yolk and jam, beat well until smooth.


SYRUP
4 tablespoons water
20g caster sugar
120ml kirsch - this can be hard to obtain, you may have to look around at a few liquor stores. It's also VERY strong, so I ended up halving this part of the recipe.

In a small saucepan, combine water and sugar over medium-high heat until it starts boiling. Remove from the heat and set aside to cool. Add the kirsch and mix well. Set aside.


TOPPING
100g almonds, toasted and chopped
70g confectioners' sugar


ASSEMBLY

Very carefully, peel the meringue disks off the baking paper and place one of them on a serving plate. Spread 1/3 of the buttercream over the meringue. Place the cake on top of it and brush it generously with the syrup. (As above - I didn't use all the syrup because kirsch is so strong in taste.)

Carefully spread 1/3 of the buttercream over the cake. Cover with the other meringue disk. (As I found it hard to spread the cream without damaging the cake, I spread the cream on the bottom of the top meringue disk and then put that on top.)

Spread the remaining buttercream on the sides of the cake and "stick" the chopped almonds on the cream. (This is hard! VERY VERY HARD. I have no advice except perhaps don't chop the almonds too finely.)

Using a sieve, sprinkle the top of the cake with the confectioners' sugar. Draw a criss-cross pattern on the sugar using the back of a knife.

Keep it refrigerated, but serve it at room temperature – the cake gets hard in the fridge.


From Technicolor Kitchen

Zuger Kirschtorte

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