Frosted Sugar Cookie Bars Recipe

A classic sugar cookie made easy by cutting them into bars. Frost with a generous layer of buttercream, tinted in your favorite color! Frosted Sugar Cookie Bars are a family favorite!

Make bite sized treats with this delicious Sugar Cookie Bites recipe! Or if you love bar cookies, try our reader favorite Peanut Butter Chocolate Chip Cookies Bars!

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Why this Recipe Works

Sugar cookies are appropriate for just about any occasion. The holidays, a birthday, or just because they’re delicious!

But while I’m always in the mood for sugar cookies, I’m not always in the mood to do all the rolling and cutting involved in making them. Solution: Sugar Cookie Bars!

I took my favorite sugar cookie recipe and baked them in a pan as one rectangle of dough, then frosted them with a creamy, BLUE, sugar cookie frosting.

You don’t need to wait for the dough to chill, use your rolling pin or slice up individual cookies for this recipe. It’s quick, easy and full of the classic sugar cookie taste everyone loves.

Of course, I had to get sprinkles involved too!

Ingredient Notes

• Butter – I use unsalted butter in my baking to control the amount of saltiness in the finished cookies. If using salted butter, reduce the amount of added kosher salt in the recipe slightly.
• Vanilla extract – Try making your own Vanilla Extract for even more flavor!
• Granulated Sugar- This recipe would also be a great time to put to use any Vanilla Sugar you happen to have in the cupboard.
• Food coloring – You can leave this out to make a plain white frosting but I love making the frosting different colors for different moods and occasions.

Tips and Tricks

• After making the dough, you’re going to pat it into baking sheet. Dip your hands in flour first to keep the dough from sticking to them, then use your fingers to spread the cookie dough in an even layer.
• The dough should touch all the edges and corners of the pan. It takes a couple of minutes but it beats all that rolling and cutting and rolling again you have to do with traditional sugar cookies, right?
• I bake my sugar cookie bars for about 15 to 18 minutes. They need more time than individual cookies, but will still look a little soft when you take them out.
• Let the bars cool completely before adding the frosting and sprinkles (if using) and cutting into bars.
• One more tip? You can make the bars as big or as small as you like? To “stretch” the recipe for a larger crowd, cut into bite sized cookie squares. Or cut them into giant bars for an extra special treat for your sugar cookie addicted friends!

How to Frost Cookies

Use our favorite sugar cookie frosting. Or be different and try our chocolate cream cheese frosting instead!

Whichever way you slice them, I think you’ll agree that making sugar cookies into bars is the BEST way to eat them!

You’ll love how soft, thick and chewy these taste. Paired with the best ever buttercream frosting and festive sprinkles, you have the perfect sugar cookies for dessert.

More Easy Dessert Recipes

• Apple Crumble
• Pumpkin Pie Recipe
• No Bake Cookies
• Banana Pudding
• Macarons

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Frosted Sugar Cookie Bars

5 from 5 votes

By: Aimee

A classic sugar cookie made easy by making them into bars. Frost with a generous layer of buttercream, tinted in your favorite color! Frosted Sugar Cookie Bars are a family favorite!

Prep Time: 15 minutes minutes

Cook Time: 15 minutes minutes

Total Time: 30 minutes minutes

Servings: 24 servings

Equipment

• Food Coloring AmeriColor Student Kit, 12 .75 Ounce Bottles Soft Gel Paste Colors

Ingredients 

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FOR THE COOKIES:

• ▢ 1 cup unsalted butter softened
• ▢ 1 ½ cup granulated sugar
• ▢ 1 teaspoon vanilla extract
• ▢ 2 large eggs
• ▢ 2 ¾ cups all-purpose flour
• ▢ 1 teaspoon baking powder
• ▢ ½ teaspoon kosher salt

FOR THE FROSTING:

• ▢ 1 cup unsalted butter softened
• ▢ 1 teaspoon vanilla extract
• ▢ pinch of kosher salt
• ▢ 3 cups powdered sugar
• ▢ 3 Tablespoons milk
• ▢ 1 drop blue food coloring I use gel, optional
• ▢ sprinkles optional

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Instructions 

• For the cookies, beat butter and sugar for 2 minutes on medium high with an electric mixer, scraping sides down occasionally. Add vanilla and eggs and beat until combined. Add flour, baking powder and salt, mixing until fully blended.
• Line a 15x10x1 baking sheet with parchment paper. Using floured hands, drop dough onto baking sheet and press until evenly distributed. This takes a minute or two, but it can be done!
• Bake in a 350 degree oven for 15-18 minutes, until the edges begin to brown. Remove from oven and cool completely.
• For the frosting, beat butter and vanilla on high for two minutes until fluffy. Add salt, powdered sugar ad milk and beat for 3-5 minutes until fluffy and fully blended. Beat in food coloring until combined. Spread on cooled cookie bars and add sprinkles. Cut into squares and enjoy!!

Notes

• STORAGE: store frosted cookie bars in airtight container at room temperature for up to 4 days. OR, freeze cookies in airtight container for up to 3 months.
• FOOD COLORING: I love using gel food coloring for best results. Only a tiny bit is needed, and it doesn’t change the texture or flavor of the frosting.

Nutrition

Serving: 1cookie, Calories: 299kcal, Carbohydrates: 38g, Protein: 2g, Fat: 16g, Saturated Fat: 10g, Polyunsaturated Fat: 5g, Cholesterol: 56mg, Sodium: 59mg, Sugar: 26g

Course: Cookies

Cuisine: American

Did you make this recipe?Mention @shugarysweets or tag #shugarysweets!

As for me, I’ll be over here snacking on some more of these Sugar Cookie Bars until my family comes home and eats them all up!