Mix 100 g butter, and 3 dl flour in a mixer
Spread the crumbled dough in a fast form
save 1/3 of the dough
Cut 3 big apples in wedges and lay them in the form
Now put 1/2-1 dl sugar over the apples together with cinnamon, have as much as you wish
Finish with the rest of the crumbled dough over the apples
bake in the oven for 25 minutes on 225 degrees.
Serve with vanilla ice cream or vanilla sauce :)