Bake this irresistible Diet 7-Up Cake at home. Made with white cake and cherry sugar. Easy step-by-step instructions included.
This Diet 7-Up Cake relies on simple, everyday ingredients such as betty crocker white cake mix, box cherry sugar-free jello, diet 7-up and (8 oz.) cool whip. It comes together quickly and makes 4 servings, at about 97 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.
Whether you're rounding off a family dinner, bringing a treat to a gathering, or simply satisfying a sweet craving, this Diet 7-Up Cake delivers. Serve it warm or at room temperature, and add a scoop of ice cream or a spoonful of whipped cream for an extra-special finish.
Updated Jun 30, 2026