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These patriotic sugar cookie bars are a delicious and easy recipe to make Memorial Day, Labor Day, and even any of your 4th of July celebrations. They are made with a buttery vanilla sugar cookie base and topped with a creamy buttercream frosting and red white and blue sprinkles. 

Since you are here make sure to check out these other patriotic dessert ideas, like these patriotic chocolate dipped Oreos, these Patriotic m&m’s blondies, and this berries and cream cookie recipe.

Hand holding patriotic sugar cookies
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This is the best patriotic cookie bars recipe!

All the summer Patriotic holidays are a good reason to try out hand at these easy cookie bars. They are made with an insanely buttery base and topped with delicious vanilla buttercream. 

As if that wasn’t enough, the entire surface of the frosting is topped with fun red, white, and blue sprinkles to really take it to the next level. 

Why you need to make this recipe!

  • They are a great way to celebrate holidays such as Independence Day, Memorial Day, and Labor Day.
  • This recipe is an easy treat and only requires minimal ingredients.
  • You can customize them with different colors and decorations to match the theme of your party.
  • They are perfect for serving at fourth of july bbq, picnics, and other outdoor events.
  • These bars are a crowd-pleaser that both kids and adults will love.
  • They can be made ahead of time and stored in the fridge or freezer, making them a convenient dessert option.
  • The perfect alternative to traditional sugar cookies, with a soft and chewy texture.
Patriotic sugar cookie bars stacked

Ingredients for this patriotic easy sugar cookie bar recipe.

Here are the ingredients you will need to make these 4th of July cookie bars. Make sure to scroll down to the recipe card for the full detailed ingredient measurements. 

  • Butterโ€“ Make sure to use room temperature butter, salted or unsalted both work
  • Granulated sugar and brown sugar- The mixture of sugars will make your cookie bars extra soft.
  • Eggโ€“ Make sure that the egg is at room temperature.
  • Vanilla extract almond extractโ€“ These are some of my favorite sugar cookie bar flavorings but feel free to add some peppermint instead of the almond extract.
  • Flour- All purpose flour works great for this recipe.
  • Corn starch- The corn starch will make these bars extra tender.
  • Baking powder- This is out leavening agent.
  • Saltโ€“ Always add a little salt to your baked goods.
  • Powdered sugarโ€“ This is to sweeten our frosting.
  • Heavy cream- Make sure to use extra cold heavy cream to create a light and fluffy frosting.
  • Festive sprinkles- Pick your favorites and decorate as you please!
Sliced bars

How to make patriotic sugar cookies 

This is how you can make the best sugar cookie bars. Make sure to scroll down to the recipe card for the full detailed instructions! 

  1. Cream the butter and both sugars together in a mixing bowl until creamy.
  2. Add in the egg and the vanilla extract and mix to combine.
  3. Fold in the flour, cornstarch, baking powder, and salt until soft dough forms
  4. spread into the prepared pan, and bake in the preheated oven.
  5. Donโ€™t worry if your bars look underdone, for best results
  6. Let the cookies cool down before frosting.

MAKE THE BUTTERCREAM

  1. Cream the butter and sugar together until light and fluffy.
  2. Whisk vanilla extract and heavy cream until fluffy again.
  3. Frost the sugar cookie bars with a thick layer of frosting and sprinkle the top with patriotic sprinkles, chill to allow the frosting to set, slice and enjoy around Labor Day, 4th of july & memorial  Day!

You can make these cookies with a paddle attachment and a stand mixer, a hand mixer or even by hand! Youโ€™ll just have to put in some extra elbow grease to make your frosting extra fluffy!

Frequently asked questions – FAQ

How to store this easy patriotic treat?

You can store these sugar cookie bars in an airtight container in the fridge for up to 7 days. I like to have them chilled but if you prefer them a little softer, let them sit at room temperature for a few minutes to get the frosting to soften up a bit more.

CAN I FREEZE patriotic SUGAR COOKIE BARS?

These soft frosted sugar cookie bars freeze so well even after being frosting. I like to flash freeze mine on a baking sheet or a flat surface before transferring them to an airtight container and freezing for later. Just make sure that you are placing wax paper or parchment paper between each layer of cookie bars to keep the frosting and decorations intact.

Patriotic sugar cookie bars
Patriotic sugar cookie bars
5 from 27 votes

Patriotic sugar cookie bars

These red white and blue patriotic sugar cookie bars are delicious and easy to make for your patriotic parties!
Prep: 15 minutes
Cook: 15 minutes
Total: 30 minutes
Servings: 16 bars
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Ingredients 
 

Cookie base

  • 1/2 cup butter
  • 1/2 cup granulated sugar
  • 2 tbsp brown sugar
  • 1 large egg
  • 2 tsp vanilla extract
  • 1/4 tsp almond extract optional
  • 1/2 tsp baking powder
  • 1 cup all purpose flour
  • 3 tbsp cornstarch
  • 1/4 tsp salt

Frosting

  • 4 tbsp butter salted or unsalted, softened
  • 1 cup powdered sugar
  • 1 tsp vanilla exract
  • 3 tbsp heavy cream
  • Patriotic sprinkles

Instructions 

Cookie layer

  • Preheat the oven to 350F then line an 8×8 baking pan with parchment paper or foil. Set side.
  • In a large bowl, cream the butter, granulated sugar, and brown sugar together until smooth and creamy. Add in the egg, almond extract (if using), and the vanilla extract, and mix to combine.
    1/2 cup butter, 1/2 cup granulated sugar, 2 tbsp brown sugar, 1 large egg, 2 tsp vanilla extract, 1/4 tsp almond extract
  • Mix in the flour, baking powder, salt, and cornstarch just until the flour mixture barely disappears. Spread the batter into the prepared baking pan and bake in the preheated oven for 15 minutes. The center will still look raw but don't worry these bars will continue baking as they cool down.
    1/2 tsp baking powder, 1 cup all purpose flour, 3 tbsp cornstarch, 1/4 tsp salt

Frosting

  • In a large bowl, whip the softened butter, and powdered sugar together until combined. Add in the heavy cream and vanilla and whip until light and fluffy.
    4 tbsp butter, 1 tsp vanilla exract, 3 tbsp heavy cream, 1 cup powdered sugar
  • Frost the sugar cookie bars with that then top with sprinkles. slice and serve if you prefer your frosting on the softer side or chill them a bit to allow the frosting to set before enjoying.
    Patriotic sprinkles

Nutrition

Calories: 185Calories | Carbohydrates: 23g | Protein: 1g | Fat: 10g | Saturated Fat: 6g | Polyunsaturated Fat: 0.5g | Monounsaturated Fat: 3g | Trans Fat: 0.3g | Cholesterol: 38mg | Sodium: 88mg | Potassium: 21mg | Fiber: 0.2g | Sugar: 15g | Vitamin A: 323IU | Vitamin C: 0.02mg | Calcium: 16mg | Iron: 0.5mg

Nutrition information is automatically calculated, so should only be used as an approximation.

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About Chahinez

Chahinez Tabet Aoul is the recipe developer, photographer, and writer behind Lifestyle of a Foodie and Simple Copycat Recipes. Based in Las Vegas, Nevada, Chahinez is known for creating approachable, high-reward recipes that feel like they came straight from your favorite restaurant. Only easier, more fun, and made right a thome!

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5 from 27 votes (23 ratings without comment)

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28 Comments

  1. Kendra says:

    I live at 8,000 ft. Do I need to make any adjustments for these?

    1. Chahinez says:

      Yes, you should. At 8000 ft, I would add 3 tablespoons of flour, take away 1 tablespoon of sugar, only use 1/4 teaspoon of baking powder instead of 1/2, add a tablespoon of milk, bake at 375 instead of 350, and subtract a minute or two from the baking time. I hope they turn out well ๐Ÿ™‚

  2. Ashley K says:

    5 stars
    We always enjoy these cookie bars and I love you can dress them up for every occasion! Quick and easy too! I always get comments on how fabulous they look and taste ๐Ÿ˜Š

    1. Chahinez says:

      Yay! I love to hear it !