Peel and core all apples. Take one apple and purée in a blender with the apple juice (add a little lemon juice to prevent browning), set aside.
Chop one apple into medium pieces (for cake batter), and another into small pea size pieces (for cake topping). Set aside.
Mix all flours together, then add sugar. Using a mixer, add puréed apple mixture, then oil (make sure its liquified),eggs, vanilla. Then fold in medium sized chopped apples.
Grease 2 8x8 pans, and pour batter in. Cover the top with the rest of the diced apples – add a generous sprinkle of cinnamon and a generous sprinkle of brown sugar, then drizzle 2 more tablespoons of maple syrup over the topping.
Bake at 375°F for about 25-30 minutes.
