If you don't have Mountain Dew, change the recipe to a Sprite or 7-Up Cake. We even made 7-Up biscuits a few years ago. You can ice this Mountain Dew Cake with the Mountain Dew Icing or a simple ...

As a seasoned baker, I've heard of Coca-Cola cakes and 7-Up cakes, so it made so much sense to add soda into boxed cake mix. Soda contains carbon dioxide bubbles, so it acts as a leavening agent ...