I realize this isn't a new concept. It is used all the time in dutch oven cooking. But this cake has made an appearance so many times over the last few weeks so I decided to post it.
1 can 7up (12 oz)
1 box white or yellow Betty Crocker Cake Mix
Mix together with electric mixer for 2 minutes. Pour into floured cake pan and cook for 25-27 minutes at 350. Allow to cool.
Eat plain, with frosting, or with favorite fruit topping (i.e. strawberry shortcake).
Variations:
1 can Diet Dr. Pepper
1 box chocolate cake mix
1 can Diet Cherry Coke
1 box chocolate cake mix