12 med. apples peeled, cored and sliced
2 c. quick oats, uncooked
1 1/2 c. packed brown sugar
1 c. flour
1 c. butter chilled, cut into 12 pieces
2 tsp. cinnamon

Heat oven to 375 degrees. I use my food processor to prepare this. Slice apples and place in a greased 9 x 13-inch pan. Position knife blade and add remaining ingredients, process until crumbly (about 20 seconds). Crumble evenly over apples. Bake until apples are tender (40 minutes).