Combine your cake mix and can of soda in a bowl well using a whisk until smooth.
Preheat oven to the temperature necessary on the box of cake mix (mine was 350).
Fill cupcake liners 3/4 of the way full. Bake for approx. 16-18 minutes for cupcakes or until toothpick in the middle comes out clean. (will make 24).
Allow to completely cool, then put a scoop of ice cream on top or spread frosting on top.
Video
Notes
Baked in a Bundt Pan Option
In a bundt pan spray inside with non stick spray and pour batter in. Bake for 30 minutes or until toothpick comes out mostly clean with crumbs attached. Allow to cool for 15 minutes before flipping over on to a plate.