Apple Crumble Pie recipe: Preparing the Apple Crumble Pie is easy! First, mix flour with baking powder.

Cream butter with sugar and vanilla sugar then add eggs one by one.

Combine the flour-baking powder with the egg mixture.

Spread the dough in a buttered pan and dust the diced apples evenly on top.

Mix butter, sugar, vanilla sugar and flour thorough for the crumble.

Crumble it, then spread evenly on the apples. Preheat the oven to 350 degrees F and bake for 45 minutes.