Preheat oven to 350 °F.
Peel and cut apples into 1-inch pieces.
8 cups apples,
In a 9 x 13 glass baking dish, arrange apples and toss with lemon juice, arrowroot mixture, coconut palm or brown sugar, cinnamon, vanilla and salt then set aside.
2 Tbsp lemon juice, 2 Tbsp arrowroot powder,, ⅓ cup coconut palm sugar,, ½ - 1 tsp cinnamon, 1 tsp vanilla extract, ¼ tsp salt
For the topping, combine oats, coconut, coconut palm sugar, cinnamon, maple syrup, coconut oil, and sea salt in a bowl. Set aside.
3 cups gluten-free oats, ¼ cup coconut palm sugar,, 1 tsp cinnamon, ⅓ cup maple syrup, ½ cup coconut oil, 1 pinch salt, ½ cup coconut,
Sprinkle topping over fruit mixture in an even layer.
Bake for 45 minutes. Let stand 15 minutes before serving.