Make a smooth batter from flour, sugar, margarine, vanilla sugar, baking powder, applesauce and water. Put this in a greased cake pan or a lined cake pan. I always used the mold to make a cake base. Chill the dough.
Then peel the apples and cut into wedges. The apple wedges are distributed on the cake. Then sprinkle with cinnamon. Bake the cake at 180 ° C for about 20-30 minutes.
When the cake comes out of the oven, sprinkle with powdered sugar.