WW Heavenly Heath Bar Cake (3 points)

1 box devil food cake mix
10 oz. diet cola
1 egg white
6 oz. fat-free caramel ice cream topping
7 oz. reduced-fat or fat-free condensed milk
1 c. Heath bar bits (found by the chocolate chips in store)
1 container fat-free Cool Whip

Mix cake mix, egg white and cola. Bake as directed in a 9x13" greased pan. During the last few minutes of baking, put caramel sauce and condensed milk in a sauce pan and stir over medium-low heat until smooth. Remove cake from 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 fo the top. Cool completely. Cover with Cool-Whip and sprinkle with remaining Heath bits. Refrigerate until ready to serve.
Servings: 24
Points: 3 per serving