Dough: Make a dough from the ingredients. Roll out on a baking sheet. Heat 2 tablespoons of apricot jam and spread on the dough.
Topping: Bring butter, sugar, vanilla sugar and water to the boil in a saucepan. Add the ground nuts to the pot and stir to a smooth mass. Spread the mixture on the dough. Bake at 160 ° -180 ° for 30 minutes. Cut the cake into triangles while it is still warm. Let the nut wedges cool down and coat with couverture or dip.