Makes 1 x 20 cm cake
5 eggs
160g caster sugar
100g plain flour
1 tsp baking powder
1/2 Tbs Dutch cocoa powder
60g hazelnuts, finely ground
2 tsp finely ground coffee
1/2 tsp vanilla extract
60g butter, melted
Filling
3 Tbs hazelnut paste, warmed
Whipped cream
Dutch cocoa powder to dust
1 Preheat oven to 180C. Grease a 20cm cake tin. Dust with flour, knocking out the excess.
2 Using an electric mixer - whisk the eggs and sugar together until thick and pale.