After coreing the apples, cut them into small cubes and mix with the cinnamon, the two types of sugar and 4 tablespoon butterscotch sauce. Grease a baking dish and distribute the apple mixture in it. Roughly crumble the biscuits, mix with the melted butter and pour over the apple mixture. Bake the whole thing at 190 ° C for about 20 minutes and in the meantime whip the cream with the vanilla sugar until stiff.
Layer the warm apple mixture with the cream and some butterscotch sauce in a glass.
Garnish the last layer of cream with a little cinnamon, some butterscotch sauce and optionally a few biscuit crumbs and serve immediately.