Apple Crisp

Preparation

1. Preheat oven to 350° F. 
2. Spray a 9 x 9-inch pan with cooking spray.
3. Peel, core and slice apples.
4. Combine 1/2 cup granulated sugar, 3 tablespoons flour and 1/2 teaspoon cinnamon. Add sliced apples and toss to coat. 
5. Pour apple mixture into prepared pan.
6. In a medium bowl, mix oatmeal, remaining flour, brown sugar, remaining cinnamon, baking soda and baking powder. Cut butter into this mixture with a pastry blender or a fork. 
7. Pour topping over apples and bake for 1 hour.