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4.34 from 12 votes

Funfetti Sugar Cookie Bars

Funfetti Sugar Cookie Bars are a quick and easy dessert bar recipe that uses a box cake mix and sugar cookie mix for the best flavor and ease!
Prep Time10 minutes
Cook Time30 minutes
Course: Dessert
Cuisine: American
Keyword: bar cookies, cake mix cookies, sugar cookies
Author: Kasey Schwartz


  • 1 pouch 1 lb 1.5 oz sugar cookie mix
  • 1 box Funfetti white cake mix
  • 1 cup butter melted and slightly cooled
  • 3 eggs
  • 1 teaspoon vanilla


  • Heat the oven to 350 degrees. Be certain to grease a 13X9-inch pan with nonstick cooking spray.
  • In a large bowl, mix the cookie mix, Funfetti cake mix, butter, eggs, and 1 teaspoon of the vanilla using a mixer. Mix on low speed for about 30 seconds of time. Then change to medium speed and beat for about 1 minute. Pour into your pan.  
  • Put in the oven and bake for about 30 minutes or until golden brown. Once done, let the cookie bars cool for about 1 1/2 hours.
  • Frost with my Sugar Cookie Frosting or your favorite store-bought frosting and top with sprinkles. Don't forget to add in a few drops of pink food coloring to the frosting!