Preheat oven to 350°F. Start by coring the apples and slicing them in small slices. Place sliced apples in a large bowl.
Add the cranberries, corn starch, orange extract, and orange zest to the mixing bowl. Toss together until the cornstarch and sugar are absorbed.
Pour the cranberry and apple mixture into the pie/casserole baking dish
Add all of the crumble ingredients together and cut/fold. The mixture should absorb all of the melted coconut oil.
Place the oat mixture on top of the fruit mixture. Cover with tinfoil and bake for 50 minutes.
Serve warm with vanilla ice cream or cool whip. Enjoy!