Delicious & Easy Red, White, and Blue Sugar Cookie Bars with Cream Cheese Frosting
Sugar Cookie Bars – Soft and chewy cookies bursting with colorful sprinkles, offering a delightful blend of soft, chewy goodness and a festive touch.

Are you on the hunt for a show-stopping dessert that’s as delightful to look at as it is to eat? Look no further than these irresistible Red, White, and Blue Sprinkle Sugar Cookie Bars! Whether you’re celebrating the Fourth of July, Memorial Day, a patriotic event, or simply want a burst of joyful color, these cookie bars are the ultimate treat. They boast a heavenly blend of soft, chewy sugar cookie goodness, beautifully adorned with a rich, tangy cream cheese frosting that will make your taste buds sing. The vibrant red, white, and blue sprinkles not only add a stunning visual appeal but also a playful crunch, elevating these bars from a simple cookie to a festive masterpiece. Prepare to indulge in every bite, experiencing a perfect harmony of flavors and textures.
These easy-to-make cookie bars offer all the classic sugar cookie flavor you love, but in a convenient, no-roll bar form. Forget the tedious process of chilling and cutting individual cookies; these bars come together quickly in one pan, making them ideal for busy bakers or anyone looking for a stress-free dessert. Topped with a luscious cream cheese frosting, they strike a perfect balance between sweet and tangy, creating a truly unforgettable treat. They are guaranteed to be a hit at any gathering, leaving everyone craving more of their soft, tender texture and festive charm.
If you’re looking for more fun and delicious baking adventures, explore some of our other popular recipes:
- Fun and Festive Birthday Cake Cookies: Perfect for celebrating any birthday with a burst of flavor and color.
- Valentine Sugar Cookie Bars With Cream Cheese: A sweet and romantic variation of these popular bars, ideal for sharing with loved ones.
- Tasty Lemon Blueberry Muffin Cookies: A refreshing and fruity cookie recipe that brings together two classic flavors.
Why These Festive Sugar Cookie Bars Are a Must-Bake
When it comes to baking, there are countless recipes out there, but these Red, White, and Blue Sugar Cookie Bars stand out for several compelling reasons. They’re not just another dessert; they’re a celebration in every bite, offering convenience, visual appeal, and an irresistible taste that makes them a top choice for any occasion.
- Vibrant and Festive Appeal: These sugar cookie bars are a feast for the eyes, generously studded with colorful sprinkles that evoke a sense of celebration. The patriotic red, white, and blue hues make them an absolute showstopper for holidays like the Fourth of July, Memorial Day, or any event where you want to add a cheerful, celebratory touch. Their bright appearance instantly lifts spirits and makes them a perfect centerpiece for dessert tables, drawing smiles from guests of all ages.
- Effortlessly Easy and Convenient: Unlike traditional sugar cookies that require rolling, cutting, and re-rolling dough, these bars simplify the entire process. The recipe is straightforward, designed to be easy to follow even for novice bakers, and requires minimal hands-on time. You can whip up a delicious, homemade treat without spending hours in the kitchen, making them an excellent option for last-minute gatherings or when you’re simply short on time but still want to impress. The one-pan baking method also means less cleanup!
- Guaranteed Crowd-Pleaser: There’s something universally appealing about a classic sugar cookie, and these bars take that appeal to the next level with the added texture of sprinkles and the richness of cream cheese frosting. Whether you’re hosting a backyard barbecue, bringing a dessert to a potluck, or just enjoying a sweet treat with your family, these sugar cookie bars are sure to be a hit. The delightful combination of their soft, buttery, and chewy texture, coupled with the pleasant crunch of the sprinkles and the smooth, tangy frosting, creates a dessert that everyone will adore and ask for again and again.


Essential Ingredients for Your Sugar Cookie Bars & Frosting
Before you begin baking these delightful Red, White, and Blue Sugar Cookie Bars, make sure your pantry is stocked with these key ingredients. Each component plays a crucial role in achieving the perfect soft, chewy texture and rich flavor of both the cookie base and the creamy frosting.
- Unsalted butter (softened): This is the foundation of rich, flavorful cookies and creamy frosting. Using unsalted butter allows you to control the total salt content in the recipe, ensuring a balanced taste. Softened butter creams easily with sugar, creating air pockets that contribute to a light and fluffy texture.
- Granulated sugar: Provides the classic sweetness to the cookie dough and aids in creating that desired soft and tender crumb. When creamed with butter, it helps aerate the mixture, resulting in a lighter cookie.
- Eggs (room temperature): Eggs act as a binder, holding all the ingredients together and providing structure. Using room temperature eggs helps them emulsify better with the butter and sugar, leading to a smoother, more uniform dough and a more consistent bake.
- Vanilla extract: An essential flavor enhancer, vanilla extract brings warmth and depth to both the cookie bars and the cream cheese frosting, complementing the sweetness without overpowering it.
- All-purpose flour: The main structural component of the cookie dough. It provides the necessary body and chewiness to the bars. Proper measuring (spooning and leveling) is key to avoid a dense, dry cookie.
- Baking powder: This leavening agent is responsible for the slight rise and soft, cake-like texture of the cookie bars. It reacts with moisture and heat to create air bubbles, making the bars wonderfully tender.
- Cornstarch: A secret ingredient for truly soft and chewy cookies! A small amount of cornstarch in the dough helps to tenderize the gluten in the flour, preventing the bars from becoming tough and ensuring they stay delightfully soft.
- Salt (kosher salt recommended): A pinch of salt is crucial for balancing the sweetness of the sugar and enhancing all the other flavors in the cookie bars and frosting. It prevents the dessert from tasting bland or overly sweet.
- Red, white, and blue sprinkles: These are not just for decoration! Folded into the dough, they add a festive visual appeal and a fun, subtle crunch to every bite. Choose high-quality sprinkles that won’t bleed their colors excessively during baking.
- Cream cheese (full-fat, softened): The star of the rich, tangy frosting. Softened cream cheese blends smoothly, creating a luscious, velvety texture that perfectly complements the sweet cookie base. Full-fat cream cheese provides the best flavor and consistency.
- Powdered sugar (sifted): Essential for creating a smooth, lump-free cream cheese frosting. Sifting ensures a fine texture that dissolves easily into the butter and cream cheese mixture, yielding a silky finish.
- Heavy whipping cream: A small amount of heavy cream helps achieve the desired consistency in the frosting, making it wonderfully creamy and easy to spread without being too stiff or too thin.

Baking Your Perfect Sugar Cookie Bars: A Step-by-Step Guide
Creating these delightful sugar cookie bars is a straightforward process. Follow these detailed steps to ensure perfectly soft, chewy, and festive results every time.
Step 1: Prepare Your Baking Pan and Oven. Begin by preheating your oven to 350°F (175°C). Line an 8×8 or 9×9 inch baking pan with parchment paper, leaving an overhang on the sides to easily lift the bars out later. You can use metal binder clips to secure the parchment paper to the pan’s edges if it keeps curling. This preparation ensures easy removal and cleanup.
Step 2: Combine Dry Ingredients. In a medium-sized bowl, whisk together the all-purpose flour, baking powder, cornstarch, and kosher salt until they are thoroughly combined. The cornstarch is key to a tender, chewy cookie, so don’t skip it! Set this dry mixture aside.
Step 3: Cream Butter and Sugar. In the bowl of a stand mixer fitted with a paddle attachment (or using a hand mixer), cream together the softened unsalted butter and granulated sugar on medium-high speed. Beat for about 2-3 minutes until the mixture is light, fluffy, and pale in color. This process incorporates air, which is vital for the bars’ soft texture.
Step 4: Add Egg and Vanilla. Reduce the mixer speed to medium. Add the large egg, ensuring it’s at room temperature for better incorporation, and beat well until fully combined. Scrape down the sides and bottom of the bowl with a rubber spatula to ensure everything is mixed evenly. Then, stir in the vanilla extract (and almond extract if using, as suggested in the recipe card) on low speed just until combined. Be careful not to overmix at this stage.
Step 5: Incorporate Dry Ingredients and Sprinkles. With the mixer on the lowest speed, gradually add the dry ingredients to the butter mixture. Mix until just combined and a soft dough forms. It’s crucial not to overmix the dough once the flour is added, as this can develop the gluten too much, resulting in tough cookies. Finally, gently fold in the red, white, and blue sprinkles using a spatula, distributing them evenly throughout the dough. Folding prevents the sprinkles from breaking up and bleeding their colors prematurely.
Step 6: Press into Pan. Transfer the cookie dough into your prepared baking pan. Use your hands or a spatula to spread the dough evenly into the prepared baking dish, pressing it firmly into the corners and smoothing the top. This ensures a uniform thickness for even baking.
Step 7: Bake to Perfection. Place the baking dish in the preheated oven and bake for 20-25 minutes. Baking time can vary by oven, so keep a close eye on them. The edges should be lightly golden, and a toothpick inserted into the center should come out clean or with moist crumbs attached. The center might look slightly underbaked when you first remove it, but it will continue to set as it cools in the hot pan.
Step 8: Cool Completely. Once baked, remove the pan from the oven. It is absolutely essential to allow the cookie bars to cool completely in the baking dish before you even think about frosting them. This cooling process takes time (at least 20 minutes in the fridge, or longer at room temperature) but prevents the cream cheese frosting from melting and sliding off the warm bars.


Crafting the Perfect Vanilla Cream Cheese Frosting
The luscious vanilla cream cheese frosting is what truly elevates these sugar cookie bars. Its creamy texture and tangy-sweet flavor are the perfect counterpoint to the soft cookie base. Here’s how to make it:
Step 1: Beat the Cream Cheese and Butter. In the bowl of a stand mixer fitted with the paddle attachment, beat the softened full-fat cream cheese on medium speed until it is completely smooth and creamy, with no lumps. This usually takes about 1-2 minutes. Stop the mixer and, using a rubber spatula, scrape down the sides and the bottom of the bowl thoroughly to ensure all cream cheese is incorporated. Then, add the softened unsalted butter and continue to cream the mixture on medium-high speed for another 1 minute. The goal here is a perfectly smooth and well-aerated base.
Step 2: Incorporate Sugar and Flavorings. Reduce the mixer speed to low. Gradually add the sifted powdered sugar (this prevents lumps!), vanilla extract, and a pinch of salt. Mix on low speed until all the dry ingredients are just incorporated and no streaks of powdered sugar remain. Once combined, increase the speed to medium-high and beat for 2 minutes. This step whips air into the frosting, making it light and fluffy.
HINT: Adjusting Frosting Consistency. Depending on your preference and the temperature of your kitchen, you might need to adjust the frosting’s consistency. If it’s too thin or runny, gradually add more sifted powdered sugar, one tablespoon at a time, beating after each addition until desired thickness is reached. If the frosting is too thick, add a dash more heavy cream (about ½ to 1 teaspoon at a time) until it becomes perfectly spreadable. Always beat well after each adjustment.
Step 3: Frost the Cooled Bars. This is a critical step for a beautiful finish! Once the cookie bars have completely cooled (they should be cool to the touch, not just slightly warm), it’s time to frost them. Use an offset spatula or a regular spatula to spread the cream cheese frosting evenly over the top of the cookie bars. Aim for a smooth, uniform layer. Immediately after frosting, generously top with additional red, white, and blue sprinkles for that extra festive flourish.
Step 4: Chill and Cut for Perfect Edges. For clean, sharp edges that make your bars look professionally made, it’s highly recommended to chill the frosted cookie bars in the refrigerator for at least 30 minutes to an hour (or longer if time allows). Once chilled and firm, carefully lift the entire slab of cookie bars out of the pan using the parchment paper overhang. Place it on a cutting board and use a sharp knife (wiping it clean between cuts for the neatest results) to cut into 16 even squares. Serve these delightful bars chilled or at room temperature, depending on your preference.
Expert Baking Tips for Flawless Sugar Cookie Bars
Achieving perfect sugar cookie bars every time is easy with a few expert tricks up your sleeve. These tips will help you ensure your bars are not only delicious but also visually appealing.
- Use Softened, Not Melted, Butter for Best Texture: The term “softened” butter is crucial. It means butter that’s pliable and leaves a slight indentation when pressed, but is still cool to the touch, not greasy or oily. Melted butter will yield a dense, greasy cookie, while cold butter won’t cream properly, leading to a tough texture. Room temperature butter (usually 68-70°F or 20-21°C) incorporates air effectively when creamed with sugar, resulting in a light and tender crumb.
- Gently Fold Sprinkles into the Dough for Even Distribution and Color Integrity: When adding sprinkles, do so at the very end of mixing the dough and fold them in gently with a spatula. Overmixing can cause the sprinkles to break apart and “bleed” their colors into the dough, creating a muddy appearance. Gentle folding ensures the vibrant colors remain distinct and evenly distributed throughout the bars.
- Keep a Close Eye on Baking Time for Golden Edges and a Clean Toothpick Test: Oven temperatures can vary significantly. Start checking your cookie bars a few minutes before the minimum bake time. Look for edges that are lightly golden brown. A toothpick inserted into the center should come out clean or with just a few moist crumbs attached. An underbaked center will set as it cools, giving you that perfect chewy texture. Overbaking will result in dry, crumbly bars.
- Allow Bars to Cool Completely Before Frosting to Prevent Melting: Patience is a virtue in baking, especially when it comes to frosting. If your cookie bars are even slightly warm, the cream cheese frosting will melt, creating a runny, messy top layer. For best results, let the bars cool completely at room temperature, and then consider a short chill in the refrigerator before frosting to ensure they are firm and cold.
- Firm Up Soft Frosting by Refrigerating Briefly Before Spreading: If your cream cheese frosting feels too soft or runny after mixing, don’t panic. Place the bowl of frosting in the refrigerator for 15-30 minutes, stirring occasionally, until it firms up to a spreadable consistency. This is especially helpful in warm kitchens.
- Chill Bars After Frosting for Cleaner, Sharper Cuts: For professional-looking, neat squares, always chill the frosted bars for at least 30 minutes (or up to an hour) in the refrigerator before cutting. The cold will firm up both the cookie and the frosting, making it much easier to slice through without smudging the frosting or crumbling the cookie. Use a large, sharp knife, wiping the blade clean with a warm, damp cloth after each cut for the cleanest edges.
- Store in an Airtight Container for Maximum Freshness: Once cut, store your sugar cookie bars in an airtight container. This prevents them from drying out and keeps the frosting fresh.
- Get Creative with Decorations Using Different Colored Sprinkles or Edible Glitter: While red, white, and blue sprinkles are perfect for patriotic themes, feel free to customize these bars for any occasion! Use rainbow sprinkles for birthdays, pastels for Easter, or gold and silver for New Year’s. Edible glitter can also add an extra touch of sparkle and festivity.
Implementing these tips will significantly enhance your baking experience and help you achieve delicious and visually appealing sugar cookie bars that everyone will rave about. Enjoy the baking process!


Frequently Asked Questions About Sugar Cookie Bars
Here are some common questions and helpful answers to ensure your sugar cookie bar baking experience is smooth and successful:
Q: Can I use salted butter instead of unsalted butter in this recipe?
A: While you technically *can* use salted butter, it’s generally recommended to use unsalted butter in most baking recipes. This gives you precise control over the overall salt content, allowing you to add salt as a separate ingredient to balance the flavors. If you must use salted butter, consider reducing the added kosher salt in the recipe by about ¼ teaspoon to avoid overly salty results. However, for best results and consistent flavor, unsalted butter is always the preferred choice.
Q: Can I substitute the cream cheese in the frosting with something else?
A: Cream cheese is a signature ingredient for this frosting, providing its unique tangy flavor and wonderfully creamy texture that perfectly complements the sweet sugar cookie. While you could experiment with substitutions, be aware that it will significantly alter the taste and consistency of the frosting. Some alternatives might include mascarpone cheese (which is milder and richer) or a very thick Greek yogurt (though this might be too tart and thin unless strained). Any substitution would require careful adjustments to the other ingredients, especially powdered sugar and heavy cream, to achieve a similar spreadable consistency and balanced flavor profile. For the authentic taste of these Red, White, and Blue Sugar Cookie Bars, we highly recommend sticking with cream cheese.
Q: Can I make the cookie bars and frosting ahead of time?
A: Absolutely! These cookie bars are excellent for making in advance, which can be a huge time-saver for entertaining. You can bake the cookie bars ahead of time and store them in an airtight container at room temperature for up to 2-3 days, or even longer in the refrigerator. The cream cheese frosting can also be prepared ahead of time and stored in an airtight container in the refrigerator for up to a week. Before frosting the bars, allow the frosting to come to room temperature and give it a quick whip with your mixer to restore its creamy, spreadable texture. This make-ahead capability makes them perfect for parties and holiday preparations!
Essential Tools for Baking Sugar Cookie Bars
Having the right tools can make your baking process much smoother and more enjoyable. Here’s a list of recommended tools that will help you create these perfect sugar cookie bars:
- Mixing bowls: You’ll need at least two medium to large-sized mixing bowls – one for combining your dry ingredients and another, preferably a larger one, for preparing the cookie dough and the cream cheese frosting. Stainless steel or glass bowls work well.
- Electric mixer or stand mixer: An electric mixer (either a handheld or a stand mixer with a paddle attachment) is indispensable for creaming butter and sugar until light and fluffy, as well as for whipping the cream cheese frosting to perfection. It saves a lot of arm work and ensures proper aeration.
- Rubber spatula: A sturdy rubber spatula is essential for scraping down the sides of your mixing bowls, ensuring all ingredients are fully incorporated. It’s also great for gently folding in your sprinkles without breaking them.
- Baking dish: A rectangular baking dish, typically 8×8 or 9×9 inches in size, is perfect for baking these cookie bars. A good quality metal or glass dish will ensure even baking.
- Parchment paper or non-stick cooking spray: Lining your baking dish with parchment paper (with an overhang) is highly recommended for easy removal of the baked and frosted bars. Alternatively, you can generously grease the dish with non-stick cooking spray or butter and flour.
- Wire cooling rack: A wire rack is crucial for allowing the cookie bars to cool evenly after baking. This prevents condensation from forming on the bottom, which can make your bars soggy.
- Sharp knife or bench scraper: Once your bars are chilled and firm, a sharp knife or a bench scraper will help you achieve clean, precise cuts into squares or rectangles. A clean cut enhances the presentation.
- Offset spatula or frosting spatula: An offset spatula is ideal for smoothly spreading the cream cheese frosting evenly over the top of the cooled cookie bars, giving them a professional, polished finish.

Storing and Freezing Your Sugar Cookie Bars for Lasting Freshness
To ensure your delicious Sugar Cookie Bars remain fresh and enjoyable for as long as possible, proper storage is key. Here’s a comprehensive guide on how to store and even freeze them:
Storing Frosted Cookie Bars:
- Room Temperature Storage: If your kitchen is cool (below 70°F or 21°C) and you plan to consume the bars within 1-2 days, you can store the fully assembled cookie bars (with frosting) in an airtight container at room temperature. This is generally acceptable as the amount of cream cheese in the frosting is relatively low compared to the sugar content, which acts as a preservative.
- Refrigeration for Extended Freshness: For optimal freshness, especially if you live in a warm climate or during hot weather, it’s highly recommended to store the frosted cookie bars in an airtight container in the refrigerator. This will prevent the frosting from melting or becoming too soft and will keep the bars fresh for up to 5-7 days.
- Preventing Sticking: If you’re stacking the bars in a container, place a piece of parchment paper or wax paper between each layer to prevent the frosting from sticking and smudging.
Freezing Cookie Bars:
Freezing is a fantastic option for long-term storage, allowing you to enjoy these treats months later! For best results, it’s often better to freeze the cookie bars *without* the cream cheese frosting, especially if you want to maintain the frosting’s perfect texture upon thawing.
- Freezing Unfrosted Bars:
- Allow the baked cookie bars to cool completely to room temperature.
- Cut them into squares or your desired shapes.
- Place the individual bars on a baking sheet lined with parchment paper and freeze for about 1-2 hours, or until solid. This “flash freezing” prevents them from sticking together.
- Once frozen, transfer the solid bars to a freezer-safe airtight container or heavy-duty freezer bag, ensuring they are well sealed to prevent freezer burn. You can layer them with parchment paper in between.
- Unfrosted cookie bars can be frozen for up to 2-3 months.
- Freezing Frosted Bars (with caution): While possible, the texture of cream cheese frosting can sometimes change slightly after freezing and thawing, potentially becoming a bit softer or more watery. If you choose to freeze them frosted, follow the flash-freezing method above, then wrap individual frosted bars tightly in plastic wrap before placing them in a freezer-safe container.
- Thawing Frozen Bars: To thaw, remove the desired number of bars from the freezer and let them come to room temperature on a wire rack. If frozen unfrosted, you can then prepare fresh cream cheese frosting and apply it before serving. If frozen frosted, let them thaw completely before serving.
How to Serve: To serve your delightful Red, White, and Blue Sprinkle Sugar Cookie Bars with Cream Cheese Frosting, remove them from storage. If they were refrigerated, allow them to come to room temperature for about 15-30 minutes; this enhances their soft texture and the frosting’s creaminess. If frozen, ensure they are fully thawed. Carefully cut the bars into neat squares using a sharp knife, wiping the blade between cuts for the cleanest presentation. Arrange them beautifully on a serving platter. Serve them as a festive dessert at any gathering, a sweet treat for a snack, or a vibrant addition to a holiday spread. Guests will surely appreciate the soft, chewy texture and the joyful flavors of these patriotic cookie bars topped with creamy, tangy frosting and a burst of sprinkles!
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Recipe Card: Red, White, and Blue Sugar Cookie Bars

Sugar Cookie Bars
Molly Murphy
Pin Recipe
Dessert
Blondies, American
16
Ingredients
For the Sugar Cookie Bars
- 1 ¾ cup all-purpose flour
- ¾ teaspoon baking powder
- ¼ teaspoon cornstarch
- ½ teaspoon kosher salt
- ½ cup unsalted butter softened
- ¾ cup granulated sugar
- 1 large egg room temperature
- ½ teaspoon vanilla extract
- ¼ cup red, white, and blue sprinkles
For the Vanilla Cream Cheese Frosting
- 7 tablespoons unsalted butter softened
- 3 tablespoons full-fat cream cheese room temperature
- 2 cups powdered sugar sifted
- 1 teaspoon vanilla extract
- pinch of salt
- 1 tablespoon heavy whipping cream (plus more if needed)
- ½ cup additional red, white, and blue sprinkles for topping
Instructions
For the Sugar Cookie Dough:
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Preheat oven to 350°F (175°C). Prepare an 8×8 or 9×9 inch baking pan by lining it with parchment paper, leaving an overhang on the sides for easy removal. Secure the parchment with metal binder clips if necessary. Set aside.
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In a medium bowl, whisk together the all-purpose flour, baking powder, cornstarch, and kosher salt until well combined. Set this dry mixture aside.
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In the bowl of a stand mixer fitted with the paddle attachment, cream together the softened unsalted butter and granulated sugar on medium-high speed for about 2-3 minutes, until the mixture is light and fluffy.
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Add the large egg (at room temperature) and mix on medium speed until fully incorporated. Scrape down the sides and bottom of the bowl with a rubber spatula. Add the vanilla extract and mix on low speed just until combined.
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With the mixer on the lowest speed, gradually add the dry ingredients to the wet mixture. Mix until just combined and a soft dough forms. Be careful not to overmix. Gently fold in the ¼ cup of red, white, and blue sprinkles with a spatula.
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Transfer the cookie dough to the prepared pan. Use your hands or a spatula to press the dough into an even layer, ensuring it reaches all corners. Smooth the top surface.
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Bake for 20-25 minutes, or until the edges are lightly golden brown. The center might appear slightly underbaked, but it will set as it cools in the pan.
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Remove the pan from the oven and allow the cookie bars to cool completely in the pan. For faster cooling, you can place them in the fridge for at least 20 minutes while you prepare the frosting.
For the Vanilla Cream Cheese Frosting:
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In the bowl of a stand mixer fitted with the paddle attachment, beat the softened cream cheese on medium speed until smooth and creamy (about 1-2 minutes). Scrape down the sides and bottom of the bowl with a rubber spatula. Add the softened butter and cream on medium-high speed for 1 minute until well combined and fluffy.
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Reduce speed to low. Add the sifted powdered sugar, vanilla extract, and a pinch of salt. Mix until incorporated. Increase speed to medium-high and beat for 2 minutes until light and fluffy.
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Hint: If your frosting is too thin, gradually add more sifted powdered sugar (1 tbsp at a time). If too thick, add a dash more heavy cream (½ tsp at a time) until the desired consistency is reached.
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Once the cookie bars are completely cooled, use an offset spatula to spread the frosting evenly over the top of the cookie bars.
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Generously top the frosted bars with the remaining ½ cup of red, white, and blue sprinkles.
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For perfect, sharp edges, chill the frosted cookie bars in the refrigerator for at least 30 minutes to 1 hour before cutting into 16 squares. Serve chilled or at room temperature.
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