Sabrina from "Sabrinakocht" has a great crumble recipe for you:
How to make the crumble
Ingredients:
400g plums
2 apples
2 tsp cinnamon
2 tbsp sugar
For the crumble
100g ground nuts (your choice)
120g sugar
200g flour
120g butter
1 sachet of vanilla sugar
1 tsp cinnamon
Preparation
Wash the plums and apples and cut into small pieces.
Mix with 2 tsp cinnamon and 2 tbsp sugar in a bowl.
Pour the fruit mixture into a baking dish.
For the crumble, mix the nuts with the sugar, flour, vanilla sugar and cinnamon and finally knead in the cold butter (cut into small pieces).
Mix everything well and spread over the fruit in the baking dish.
Bake at 200 degrees top/bottom heat for approx. 25 minutes until the crumble is golden brown.
TIP: Sprinkle with sugar or serve with vanilla sauce or vanilla ice cream.