Preheat oven to 425 degrees
In a blender combine eggs, coconut milk, coconut flour, vanilla, cinnamon, sea salt, and maple syrup
Blend until smooth
Place oil in 9x13 inch baking dish
Place in preheated oven for 3 minutes
Remove from oven and add apples to dish and place back in oven, leave in there for 3-4 minutes but don't let the apples brown
Remove from oven, remix your batter to make sure it hasn't settled, then pour batter over apples in the baking dish and place back in oven
Bake for 30-35 minutes or until done
Remove from oven and I would serve it with a drizzle of maple syrup and some sprinkling of cinnamon