Go Back
+ servings
Thick, chewy sugar cookie bars loaded with sprinkles and topped with a thick layer of rich butter cream frosting. So good, you won't be able to eat just one!

Funfetti Frosted Sugar Cookie Bars

Erin Indahl-Fink
Thick, chewy sugar cookie bars loaded with sprinkles and topped with a thick layer of rich butter cream frosting. So good, you won't be able to eat just one!
Prep Time 20 minutes
Cook Time 20 minutes
Total Time 40 minutes
Course Desserts
Cuisine American
Servings 20
Calories 404 kcal

Equipment

  • Stand Mixer This KitchenAid Stand Mixer is a must-have tool for any home baker!
  • Icing Spatula This 3-piece Icing spatula set by Wilton is great for frosting cakes, cookies and more!
  • 9 x 13" Pan This Anolon non-stick 9 x 13" cake pan comes with a lid for easy storage. Great for cakes, brownies and bars!

Ingredients
  

For Frosting:

Instructions
 

  • Preheat oven to 375 degrees. Line a 9 x 13" cake pan with aluminum foil and lightly spray with non-stick baking spray. Set aside.

For the Cookie Dough:

  • With a stand or hand mixer, cream together the butter and granulated sugar until creamy and fluffy. Add the egg, vanilla and almond extract and mix until combined.
  • In a separate bowl, sift together the flour, baking powder, salt and sprinkles. Gradually add the dry ingredients (about 1 cup at a time) to the wet ingredients, stopping the mixer to scrape down the sides of the bowl. Dough will be thick and slightly stiff.
  • Press the dough evenly into the prepared pan. Bake at 375 for 19-21 minutes until just golden brown. Do your best not to overcook, as the bars will become hard and overly crisp. (20 minutes seems to be the ideal time.) Remove from oven and let cool completely before frosting.

For the Frosting:

  • With a hand or stand mixer, cream the room temperature butter along with the vanilla and almond extract. Gradually begin adding the powdered sugar one cup at a time, stopping the mixer to scrape down the sides of the bowl. As the frosting gets stiffer, and the milk one Tbsp. at a time. Add the food coloring and mix until desired color is met. Spread the frosting over the cooled bars, and add the remaining sprinkles to the top of the frosting. For easy cutting, refrigerate the bars until just before cutting and serving.

Notes

Storage: Store leftover cookie bars in an airtight container at room temperature. Bars will keep at room temperature for up to 4 days. Refrigerate or freeze if you need the bars to keep longer. Refrigerated, bars will keep for 7-10 days. Frozen, bars will keep for up to 3 months.

Nutrition

Serving: 1gCalories: 404kcalCarbohydrates: 57gProtein: 2gFat: 19gSaturated Fat: 12gPolyunsaturated Fat: 1gMonounsaturated Fat: 5gTrans Fat: 1gCholesterol: 57mgSodium: 212mgPotassium: 33mgFiber: 1gSugar: 42gVitamin A: 582IUCalcium: 29mgIron: 1mg
Keyword sugar cookie bars recipe, sugar cookie bars, frosted sugar cookie bars, funfetti sugar cookie bars
Tried this recipe?Let us know how it was!