Select ingredients:


  1. In a large bowl, mix the cake mix and Diet Coke together.
  2. Bake in an greased 9x13 pan.
  3. Bake at 350 degrees for 45 minutes or so, until slightly underdone. Cool.
  4. Frosting: Put 1 small package of sugar-free, fat-free instant chocolate pudding mix into one 8-ounce container of fat-free chilled whipped topping. Mix well. Frost the cake and cut into squares.