- Halve the washed plums lengthways and stone them. Then mix the sugar and cinnamon and add to the plums.
- Now preheat the oven to 180 ° C (top / bottom heat). Mix the flour with the baking powder, vanilla sugar and oat flakes. Then add the cold butter flakes and knead into crumble with your hands.
- Layer the plums in a greased dish. Now spread the sprinkles over it and the plum crumble Bake for 25 minutes until golden brown.