HEAVENLY HEATH BAR CAKE

Steps:

• Mix cake mix, egg white, and diet soda. Bake as directed in a 9X13 pan sprayed with nonstick cooking spray. During the last few minutes of baking, put caramel and condensed milk in a sauce pan and stir on medium-low heat until smooth. Take cake out of oven, and using a wooden spoon, poke holes all over the top. Pour caramel mixture over warm cake, filling in the holes. Sprinkle Heath bits over the top, reserving some for the top. Cool completely. Cover with container of Fat Free Cool Whip and sprinkle with remaining Heath bits. Put in fridge until ready to serve.