I have been wanting to try this receipe from Hungry Girl. You use a regular cake mix and put 12 oz of diet soda in the mix, stir it up and bake it acording to the box time and temp. There were several suggestions for combinations....so I tried the lemon cake mix with diet lemon lime soda. I really was surprised at the texture and it tasted really good. I added a spoon full of fat free cool whip and I had a really low fat dessert! Yummo!