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Skinny Funfetti Cupcakes Recipe

Rather than giving dessert up completely, I decided to try a dessert I don't have to feel as guilty about. These funfetti cupcakes do the trick and are so good!
Prep Time10 mins
Cook Time20 mins
Total Time30 mins
Course: Dessert
Cuisine: American
Keyword: cupcake recipe, cupcakes, funfetti, skinny recipe
Servings: 24
Calories: 103kcal


  • Cupcake Liners
  • cupcake tin
  • Medium Mixing Bowl (2)
  • Whisk



  • 1 box Pillsbury funfetti cake mix (just the powder, not the recipe on the box)
  • 12 ounces sprite zero


  • 8 ounces Fat Free Cool Whip
  • 1.5 ounces fat free vanilla instant pudding mix (just the powder, not the recipe on the box)



  • Preheat oven to 350 degrees.  Line 24 cupcake tins with paper liners.  In a large bowl, combine cake mix and Sprite together.  Continue to mix until the batter is smooth without any lumps.  Pour approximately 1/4 cup of batter into every cupcake wrapper.  Bake at 350 degrees for 20 minutes.  Let cool before frosting.


  • In a mixing bowl, add Cool Whip and pudding.  Mix with a whisk by hand or an electric hand mixer until smooth.  Spread over cooled cupcakes.  Makes enough frosting for 24 cupcakes.


  • You can use any other cake mix flavors! If you are making cupcakes with a dark cake mix, use a dark diet soda such as Diet Coke. If you are making light cake mix, use a light colored diet soda. I have tried Devil's Food Cake mix with Diet Coke and it was so good!


Calories: 103kcal | Carbohydrates: 18g | Protein: 1g | Fat: 3g | Saturated Fat: 1g | Cholesterol: 2mg | Sodium: 233mg | Potassium: 70mg | Fiber: 1g | Sugar: 10g | Vitamin A: 17IU | Calcium: 37mg | Iron: 1mg