I heard about this recipe in Weight Watchers about 2 years ago. I never tried it, though. I saw it on someone's blog (don't remember which one) and I remembered hearing about it. So, I thought I would try it.
I tried making it with Cherry Coke Zero, but couldn't taste the cherry flavor. This can also be made with other cakes and diet soda, like white cake mix and Diet Sprite or Orange.
1/12 of this recipe equals only 3 Weight Watchers points. I added 2 T of sugar free Cool Whip, which adds 0 points. It was so yummy and not a high calorie dessert.
1 chocolate cake mix (I used Betty Croker chocolate fudge)
12 ounces Diet Coke
Preheat oven to temperature on cake box.
Grease 13 x 9 pan
Combine cake mix and Diet Coke in mixing bowl. Mix according to box directions.
Pour into pan. Bake 5 minutes less than recommended amount on box (for example, if box says 23 minutes, bake for 18). Cake is done when a toothpick inserted in the middle of cake comes out clean.
Cool in pan on wire rack.
Top with Cool Whip.