Drain the cherries and collect the juice. Mix starch with 5 tablespoons of juice until smooth. Boil up the rest of the juice with 1 sachet of vanilla sugar in a pot. Remove from heat and stir in the mixed starch. Let simmer for about 1 minute while stirring. Mix in the cherries and let them cool down. Cut 125 g brownie (use the rest for other purposes) into small cubes
Put the cream and crème fraîche with 1 sachet of vanilla sugar and sugar into a tall mixing bowl. Whip until stiff with the whisk of the hand mixer. Finally stir in the kirsch. Put brownie cubes, except for 2-3 pieces for decoration, into glasses. Add the cherries, except some for decoration. Pour the cream mixture into a piping bag and spray on top. Heat the nougat cream in a small pot while stirring, spread on the cream. Decorate with cherries that have been set aside. Crumble brownies over it
Waiting time approx. 30 minutes