Make a batter from butter, flour, sugar, eggs, vanilla sugar, baking powder and chocolate sprinkles. Spread into a greased springform pan (26 cm) and spread the morello cherries on top.
The base is baked in a preheated oven at 170 ° C for about 1 hour.
Soak the baked base with kirsch (if you want, you don`t have to) and then let it cool down.
Beat the cream powder with 0.5 l of cream until stiff. Place a cake ring around the base and spread the chocolate mousse on top. Put in the fridge and let cool well.
Just before consumption, whip 0.25 l of cream with vanilla sugar and cream stiffener and spread on the mousse.
Remove the cake ring and decorate it as you like (e.g. with cocoa powder).