1/2 cup chopped pecans 1/4 cup caramel ice cream topping 1/2 cup butter Final Topping 1/2 cup quick-cooking rolled oats 1/2 cup flour 1 cup packed brown sugar 6 cups thinly sliced peeled apples Crumb Topping 1/8 teaspoon salt 1 teaspoon cinnamon 3 tablesp