Preheat oven to 350 degrees F.
Spray a 9 x 13 inch baking dish with coconut oil spray.
Place spiralized apples in a large bowl and top with cinnamon, coconut sugar, orange juice and zest.
Spread out in baking dish.
Add almond meal, rolled oats, coconut sugar, cinnamon, salt and nutmeg if using to bowl and stir.
Place coconut oil in bowl and using hands mix crumble mixture together until crumbly. Don't be afraid to get in there and dirty!
Sprinkle crumble mixture on top of apples.
Bake for 40 minutes.