Beat the butter and sugar until frothy. Stir in eggs and cocoa. Sift the flour with the baking powder into the bowl and stir everything thoroughly. Spread on a baking sheet lined with baking paper.
Bake at 170 degrees for 20 minutes.
Preparation for the cream:
Mix the liquid cream with the cream powder and then whip until stiff. Stir in sour cream, sugar and vanilla sugar. Spread the cream on the cooled base.
Preparation for the topping:
Heat the butter and sugar in the pan, add the almond sticks and let them caramelize. Let the almonds cool in the pan and spread on the cream.