Ingredients
Instructions
- Preheat oven to 375.
- Mix cake mix, egg white, and diet soda. Bake for 35 minutes in a greased 9x13 pan.
- During the last few minutes of baking, put the caramel and condensed milk in a saucepan on low heat until smooth.
- After baking, remove cake from oven and pour caramel over top. Sprinkle half the heath bar on top.
- Cool completely. Cover with whipped topping and remaining heath bar bits.