For all you tiramisu lovers: the best tiramisu cake! It has all the flavors of the classic Italian dessert, but in the shape of a cake. Absolutely delicious!
Preheat the oven to 170 degrees Celsius / 340 Fahrenheit top and bottom heat.
Cream the butter and sugar with a mixer for 5 minutes until fluffy and pale.
Add the eggs one at a time, then the sour cream, self-raising flour, salt and the marrow of a vanilla pod.
Pour the mixture into the baking tin lined with parchement paper. Bake for about 40 minutes. Leave the cake to cool completely (at least 2 hours).
Boil the water, pour it into a glass with the instant coffee and stir.
Slice the cake into 3 layers and infuse with the instant coffee.
Make the filling and topping:
Make the mascarpone filling. Whip the whipping cream until you have stiff peaks and add the powdered sugar, fold in the mascarpone and instant coffee. Leave to set in the fridge for half an hour.
Divide the mascarpone cream over the cake layers and stack them on top of each other. I use the piping bag and nozzle for the layers and especially for the top of the cake to make nice tufts of cream.
Dust a little cocoa powder over the top and serve the cake*. Enjoy!
Good to know:
*If you're not going to serve the cake straight away, keep it in the fridge. If you want to prepare or transport the cake earlier, read the tips in the article!