Old Fashioned Apple Crisp

8 large granny smith apples, peeled and sliced

1 t. cinnamon

1 c. brown sugar

1 c. sugar

1 c. flour

1 egg

½ t. salt

1 t. baking powder

½ c. melted butter or margarine

Place apples in 13x9 greased pan. Combine cinnamon and brown sugar. Sprinkle apples with ½ of this mixture. Combine sugar, flour, egg, salt, powder. Sprinkle dry mixture over apples. Sprinkle with remaining brown sugar mixture. Pour melted butter over the top. Bake 350 degrees for 40 minutes. Can be frozen after preparation and cooked after being frozen.