Created by KittenCal on October 21, 2011
Step 1: Set oven to 350 degrees F, then set oven rack to lowest position.
Step 2: Grease an 8 x 8-inch baking pan (can use an 11 x 7-inch pan the crisp will not be as high).
Step 3: In a large bowl combine the oats with flour, brown sugar, baking powder, baking soda and cinnamon.
Step 4: Add in melted butter and stir until we combined (I start with a wooden spoon and finish mixing with my hands, the mixture should be fairly crumbly).
Step 5: Sprinkle a little more than half into the baking pan then lightly press down using your hands (do not pack down too firmly).
Step 6: Spread both cans of pie filling over the crust.
Step 7: Sprinkle the top with remaining oat mixture (if using an 8 x 8-inch pan your pan will be quite full).
Step 8: Bake uncovered for about 35 minutes or until bubbly.