For the yogurt sour cherry dessert, mix yogurt, vanilla yogurt and vanilla sugar. Heat the sour cherries in a saucepan with the honey and simmer a little (so that the juice thickens a little). Leave to cool.
Crumble 4 cookies a little and divide them among 4 dessert glasses. Put half of the yogurt on top, now put half of the sour cherries on top and 1 cookie again, then spread the rest of the yogurt on top and finish with the sour cherries.
Chill and decorate the yogurt sour cherry dessert with 1 cookie each before serving.