1 (9oz) pkg. one layer yellow cake mix
1 tsp. apple pie spice
1/3 cup skim milk
1 medium apple, peeled, coarsely chopped
3/4 cup firmly packed brown sugar
1 1/2 cups very warm water
In medium bowl, combine cake mix, apple pie spice and milk; mix well. Stir in apple pieces. Spread evenly in a 9 inch square pan which has been sprayed with nonstick spray.
In a small bowl, combine brown sugar and hot water, mix well. Pour evenly over cake batter. Bake at 350* for 25 to 35 minutes, or until toopick inserted in center comes out clean. Spoon warm cake and sauce into dishes.