Princesstårta (Swedish Princess Cake)
Serves 12-16 / Total time: approx. 3 hours
Princesstårta is probably the most classic Swedish dessert you are ever going to get. I was so surprised and pleased to see it on this years Great British Bake-Off. Despite eating it at a fair few birthdays I had never actually made it myself. The end result is definitely worth the effort, but I would not recommend making this in a hurry. Leave yourself plenty of time by tackling this cake the day before any party or big celebration.
Ingredients
Vanilla Custard
4 egg yolks
400 ml cream
2 tbsp caster sugar
2 tsp potato or cornflour
4-6 tsp vanilla sugar or 2-3 tsp vanilla essence
Sponge
4 eggs
225g caster sugar
62g flour
62g potato or cornflour
1 tsp baking powder
Marzipan (you can just buy some from the store just make sure to colour it!)
400g ground almonds
150g caster sugar
250g icing sugar, sifted
2 eggs, beaten
1 tsp almond extract (optional if you do not like a strong almond flavour)
green paste food colouring
To decorate and for assembly
a pink fondant rose
150ml double cream
50g dark chocolate, melted
any flavour of jam (traditionally raspberry)
Preparation
The Cake
- Preheat your oven to 175C (350F). Butter a 23 cm (9" x 2" or 2L) round baking pan. Line the bottom of the baking pan with a piece of baking paper.
- Place the eggs and sugar in a large mixing bowl. Mix on high until light and fluffy; it should be very pale and thick. When you take the whisk(s) out they should leave a ribbon-like trial on the surface. This should take about 5 minutes.
- Carefully sift in the flours and baking powder. Carefully fold in whilst keeping as much air in as possible.
- Pour the mixture into the prepared tin. Bake for about 40 minutes on the lower portion of the oven. The cake is finished when slightly golden and a toothpick comes out clean. Start checking the cake around the 25-30 minute mark. Let the cake cool slightly in the pan before turning out onto a rack to cool completely. It must cool completely or it will be very difficult to cut!
The Custard
- Place the cream, egg yolks, potato flour and sugar in a small sauce pan.
- Whisk the ingredients together. Cook over a low heat, constantly stirring until the custard thickens. Make sure to keep an eye on it. It can seem like nothing is happening and all of a sudden it will become very thick!
- Remove from the heat, stir in the vanilla.
- Apply clingfilm to prevent a skin forming on the top of the custard. Allow to cool completely and then chill in the fridge.
The Marzipan
- Mix the ground almonds and sugars in a large free-standing mixer using the dough hook.
- Add the eggs and almond extract (if using). Once it has combined well, dust your work surface well with icing sugar and then place on the surface.
- Knead the marzipan to soften it up. Then add the green food colouring sparingly until your reach the right green colour.
- To easily roll out the marzipan, place it between two large pieces of parchment paper. Roll into a thin, even circle about 40cm in diametre.
Assembly
- Using a serrated knife, slice the cake into three layers. Keep the top layer slightly thinner than the bottom two layers.
- Spread a thin layer of jam on the bottom slice. Add a generous layer of vanilla custard on top. Use a knife or piping bag. You should be generous with the custard, enough to cover the layer at least.
- Add the next sponge cake. If you really like jam you can add a thin layer here too like I did. Traditionally no jam at this stage though. Add another generous layer of custard.
- Whip up the cream until stiff peaks. Fold the cream into the remaining custard.
- Add the creamy custard onto the final piece of sponge. Gently form the custard cream into a dome shape. Make sure to keep a small amount of spread around the sponge layers as well.
- Gently lay the marzipan over the cake. Carefully define the shape of the dome using your hands.
- Trim the excess marzipan. Pipe some extra whipped cream around the edge of cake if you want a neater finish.
- Dust the top with icing sugar, pipe on some melted chocolate and add the fondant rose.
- Refrigerate before serving. About an hour minimum is what I would recommend; overnight is probably best.
Reference recipes:
http://semiswede.com/2011/09/21/princess-cake-demystified-prinsesstarta/
Great British Bake Off: Big Book of Baking - Mary's Princesstårta