----------------------------------TOPPING--------------------------------- two third c Oats 1 c Brown sugar half c Flour half ts Cinnamon half c Butter; in 1 cm squares Peel and slice apples and put in lemon juice. Then add all other filling ingredients and mix in a bowl. Make topping in separate bowl. Put apple mixture in pie shell. Sprinkle topping on liberally. Place butter squares on pie. Bake at 300 deg. for 1.5 to 1.75 hours.