Diet Sunkist Creamsicle Cake

Several years ago I made a cake with Diet 7up and egg whites (recipe here). It was a great guilt-free treat. I decided to try it with a different flavor of diet soda. I am big creamsicle fan, so I used some Diet Sunkist in the cake. It turned out great! All the flavors and none of the guilt!

This cake only has a few ingredients and comes together in a snap.  I added a drop or two of orange food coloring to give the cake more orange color. This is 100% optional; I just wanted to make sure the cake had a good orange color.

Diet Sunkist Creamsicle Cake  
(Printable Recipe)

  • 1 box yellow cake mix
  • 2 egg whites
  • 12oz Diet Sunkist
  • orange food coloring (optional)
  • 8 oz Cool Whip, thawed

Preheat oven to 350 degrees.

Whisk together cake mix, egg whites, Diet Sunkist and a couple of drops of orange food coloring.

Pour cake into a greased 9×13 pan, and bake for 30 minutes.

Cool cake completely and top with cool-whip.

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  1. I opted to add 2 packets of orange sugar free kool aid instead of the food coloring. The batter tasted delicious! It's baking now. We shall see!

  2. Do you think I could use diet ginger ale? I don't know what sunkist tastes like in comparison. I keep ginger ale in the house.

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