Mix the apples, raisins and spices and let it steep a little if you like. Mix the dry ingredients (spelled meal, flour, baking powder, powdered sugar, corn flakes, oat flakes and muesli) together. Preheat the oven to 180 ° C (top / bottom heat). Gradually add the dry ingredients to the apple mixture. Carefully add the water, mix very well. Use 2 tablespoons to form a total of 4 rolls from this mixture and place on a baking sheet. To get even buns, weigh the total mass and divide by 4. Bake in the middle of the oven for about 35 - 40 minutes. Don`t let that put you off, the rolls are still very moist even after baking, but that`s exactly what makes the rolls so brilliant!