1 cup brown sugar, 1 cup rolled oats, 1 cup of flour, 1/2 cup, melted butter, 4 cups of peeled apples cored and chopped, 1/4 cup white sugar, 2 tsp cinnamon
Preheat oven to 350 degrees, lightly grease an 8 inch pan. In a bowl, combine brown sugar, oats, flour and butter. Mix until crumbly. Place half of the crumb mixture in pan. Spread the apples evenly over the crumb mixture. Sprinkle with white sugar and cinnamon. Top with remaining crumb mixture.
Bake in the oven for 40-45 minutes, or until golden brown.