Heat half of coconut oil until liquified, then mix with ground almonds, oat flour, honey or maple syrup, and ground cinnamon until you have a crumbly consistency.
Cut apple into cubes, removing seed and stem.
Mix cubed apple and blackberries with remaining coconut oil and season with fresh vanilla, if desired.
Place in a casserole dish or oven-safe ramekin then top with crumbles and bake on middle rack for approx. 30 minutes until golden brown.
Nutrition information has been calculated using an autogenerating online calculation and is intended for informational purposes. For accurate nutritional information, you should calculate the nutritional information with the actual ingredients used.