Prepare a crumbly dough from the dough ingredients, put 2/3 of it in a greased springform pan and spread it on the base and edge. Drain the sour cherries and place on the dough.
Stir together the ingredients for the filling and spread over the cherries. Scatter the remaining crumbly batter on top.
Bake in the preheated oven on the lower rail at 200 ° C for approx. 45 minutes.
For a tray you use twice the amount of ingredients.