Frosted Funfetti Cake Mix Bars

These frosted Funfetti cake mix bars are so easy to make, they’re the perfect treat! Low calorie, low carb, and low sugar! Despite all of that, they are truly delicious.

These cake bars are made from cake mix so the ingredients needed are very minimal. Chances are very likely that you will have most of the ingredients right at home. So let’s get into exactly what you need?

Ingredients for the frosted Funfetti cake mix bars:

• • Fitbake Yellow Cake Baking Mix: This mix is low carb, low calorie, and so moist and delicious! All you have to add to it are a few eggs and some plain greek yogurt. If you are interested in purchasing some make sure you use my discount code Haley10
  • Fitbake Vanilla Buttercream Frosting: This tastes like the real deal, i love me some frosting but not always all of the sugar that comes with it. This frosting is only 90 calories per serving and less than one gram of sugar!
  • Whole Eggs: You will need three whole eggs for this recipe as per the instructions on the back of the cake mix.
  • Fat Free Plain Greek Yogurt: This is what is called for on the back of the cake mi box, I use Fage Plain Non-Fat Yogurt, but you are welcome to use any brand of your choosing. If you want to make this dairy free you can use almond milk and a bit of avocado oil!
  • Rainbow Sprinkles: What problem can’t be solved with some rainbow sprinkles. Funfetti is just more FUN… right? The addition of rainbow sprinkles in this mix is what gives it the rainbow look!
  • Vanilla Extract (optional): I added a splash into the cake mix for some more flavor, if you do not have this or you do not want to add it you do not have to! 

Easy enough right? Buying some frosting and cake mix and the rest is easy peasy!

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Instructions:

1. Preheat your oven to 325 degrees F
2. Grease and line a square 8×8 tin with parchment paper and baking spray
3. In a large mixing bowl, combine the eggs and greek yogurt
4. Once combined add in the cake mix, sprinkles, and stir
5. Pour into the baking tin and bake for 25-28 minutes 
6. Let the cake completely cool (around 30-40 minutes) then top with frosting and more sprinkles.
7. Cut into 9 large slices and enjoy

Note – make sure you stir the frosting before topping the cake, you will want it to be soft and spreadable!

Frosted Funfetti cake mix bars.. A mouthful to say and to enjoy. I promise you are going to want to buy this cake mix asap and get to baking these! Make them festive for Valentine’s Day like me, or just use regular rainbow sprinkles!

Frequently Asked Questions:

What is the difference between confetti and funfetti cake?

Confetti cake is essentially Funfetti Cake, Pillsbury trademarked the term Funfetti, but they are often referred to as the same thing, both vanilla cakes filled with colorful sprinkles.

Is Funfetti cake just vanilla cake with sprinkles?

Did you know that yellow cake is made with whole eggs to give it that yellow flavor and vanilla or white cake can be made with egg whites to give it the white color! Funfetti cake is typically a vanilla cake filled with sprinkles so when baked, they melt and resemble confetti. 

What is the nutrition per serving of frosted funfetti cake bars?

Each serving of cake is only 170 calories, 14.6 grams of fat, 7.5 grams of carbs, and 5.4 grams of protein.

How do you make Funfetti cake with box cake mix?

It is super easy, if you only have a vanilla cake mix, you just have to fold in rainbow sprinkles and you will have your own confetti cake, woohoo!

How much sugar is in one serving of cake bars?

You are not going to believe this, but each slice of cake only has 0.9 grams of sugar in them!! How crazy is that.. You are going to eat these and I swear  you will think they are loaded with sugar… in a good way 😉

Can you have these if you are on a keto diet?

Yes this cake is the perfect keto treat! Each serving of cake has only 7.5 grams of carbs and less than 1 gram of sugar.

How can you track these in My Fitness Pal?

Make sure to search HNFit Frosted Funfetti Cake Mix Bars and you can easily track these. Each bar is 170 calories / 14.6 fat / 7.5 carb / 5.4 protein.

If you like this recipe you will also want to check out our:

Healthy Funfetti Cupcakes

Funfetti Protein Cookies

Funfetti Chocolate Chip Yogurt Bowl