Preheat oven to 180degrees
Combine in all dry ingredients in a mixing bowl including oat flour, baking soda, baking powder, cinnamon, ground flax and spelt flour.
In a separate bowl, mash banana, then add other wet ingredients including apple sauce, coconut oil, vanilla, maple syrup and almond milk.
Mix dry to wet ingredients just until the flour is incorporated, do not overmix as this with reduce rising of the bread.
Pour batter into greased 9 x 5 pan (lined with baking paper if you wish) (or pan of choice) and top with additional sliced banana and a sprinkle of oats.
Bake for 50-55 minutes (rotating pan halfway through if required) – test with skewer or toothpick (it should come out clean)
Leave in pan for 10 minutes before transferring to cool on a cooling rack
Serve with nut butter, extra cinnamon, oats, coconut or condiments of choice. Enjoy!