Sweet apples covered in a brown sugar oatmeal crumble and baked to perfection in a cast iron skillet. It is fall in a pan.
In a large bowl combine sliced apples, brown sugar, flour, cinnamon, nutmeg and salt. Stir to coat apples and pour into a greased 10" cast iron skillet.
In a medium bowl combine brown sugar, flour, oatmeal, cinnamon and salt. Stir until ingredients are incorporated. Add room temperature butter to ingredients and using a fork, work the butter into the dry ingredients being sure to not over mix or you will end up with a paste. Pour over the top of the apples and spread out.
Bake in a preheated 350 degree oven for 25-30 minutes or until the top is golden brown and the apples are tender. Serve warm with vanilla ice cream and caramel topping {if desired}. Store covered at room temperature for up to 3 days.