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Funfetti Sugar Cookie Bars Delightful and Easy Treat

by on April 24, 2025

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If you’re looking for a fun and simple treat, Funfetti Sugar Cookie Bars are the answer! They combine the classic taste of sugar cookies with colorful sprinkles for a delightful twist. I’ll share tips for making these bars perfect every time, along with ingredient recommendations and clever tricks. Get ready to impress your friends and family with this easy recipe that will leave everyone wanting more! Let’s bake!

To make Funfetti Sugar Cookie Bars, you will need: - 2 ½ cups all-purpose flour - 1 teaspoon baking soda - ½ teaspoon baking powder - 1 teaspoon salt - 1 cup unsalted butter, softened - 1 ½ cups granulated sugar - 2 large eggs - 1 teaspoon vanilla extract - ½ teaspoon almond extract - ½ cup rainbow sprinkles (plus more for topping) - 1 cup powdered sugar (for icing) - 2 tablespoons milk (for icing) - 1 teaspoon vanilla extract (for icing) When measuring, use dry measuring cups for flour and sugar. Spoon flour into the cup, then level it off with a knife. For liquids, use a clear measuring cup with markings. Always check at eye level. This ensures you get the right amount. Accurate measuring helps your bars bake perfectly every time. Use high-quality butter for rich flavor. Unsalted butter gives you control over saltiness. I prefer pure vanilla extract over imitation. It adds depth to your bars. Choose vibrant, fresh sprinkles for the best look and taste. For icing, use fine powdered sugar to ensure a smooth finish. These choices make your Funfetti Sugar Cookie Bars not just tasty, but also a feast for the eyes! {{ingredient_image_1}} First, you need to prepare your baking pan. Preheat your oven to 350°F (175°C). Grab a 9x13 inch baking pan. Line it with parchment paper. Leave some paper hanging over the edges. This makes it easy to lift out your cookie bars later. Next, let’s mix our ingredients. In a bowl, whisk together 2 ½ cups of all-purpose flour, 1 teaspoon of baking soda, ½ teaspoon of baking powder, and 1 teaspoon of salt. Set this bowl aside. In a large bowl, cream 1 cup of softened unsalted butter and 1 ½ cups of granulated sugar. Use an electric mixer at medium speed. Mix for about 3-4 minutes until it looks light and fluffy. Now, add 2 large eggs, one at a time. Mix well after each egg. Then, add 1 teaspoon of vanilla extract and ½ teaspoon of almond extract. Mix until everything is combined. Gradually add the dry mixture to the wet mixture. Mix on low speed until it is just combined. Be careful not to overmix. Finally, gently fold in ½ cup of rainbow sprinkles. Now it’s time to bake! Spread the cookie dough into your prepared pan. Smooth the top with a spatula. Bake in your preheated oven for 20-25 minutes. The edges should be lightly golden. A toothpick should come out clean when inserted into the center. After baking, let the bars cool in the pan on a wire rack. Make sure they cool completely before you ice them. To get soft and chewy Funfetti Sugar Cookie Bars, make sure not to overmix the dough. After adding the dry ingredients, mix on low just until you see no flour. This keeps the bars tender. Use softened butter for a creamy mix. If the butter is too cold, the bars can turn out hard. One common mistake is not measuring flour correctly. Use a spoon to fluff the flour, then scoop it into your measuring cup. Level it off with a knife. Another mistake is baking too long. Check your bars at 20 minutes. They should look slightly golden at the edges. If you bake them too long, they'll become dry. These cookie bars are great warm or chilled. For a fun twist, serve with ice cream on top. You can also cut them into fun shapes using cookie cutters. Add a drizzle of extra icing and more sprinkles for a festive touch. These treats are perfect for parties or just a fun family snack! Pro Tips Chill the Dough: For thicker bars, chill the dough in the refrigerator for 30 minutes before spreading it in the pan. This helps prevent spreading while baking. Use Fresh Sprinkles: Make sure your rainbow sprinkles are fresh, as older sprinkles can lose their color and texture, affecting the look of your cookie bars. Custom Icing Flavors: Experiment with different extracts in your icing, such as lemon or coconut, to give your cookie bars a unique twist. Storage Tips: Store the bars in an airtight container at room temperature for up to a week, or refrigerate to keep them fresh longer. {{image_2}} You can use many types of sprinkles in your Funfetti Sugar Cookie Bars. Classic rainbow sprinkles add color and fun. You can also try chocolate sprinkles for a richer taste. For a holiday twist, use themed sprinkles like hearts or stars. Mix and match them to create your own unique look! While the recipe calls for vanilla and almond extracts, feel free to experiment. You can swap almond for coconut extract for a tropical vibe. Lemon or orange zest can also brighten the bars. If you enjoy spices, try adding a pinch of cinnamon for warmth. The options are endless! Making these bars gluten-free is easy! Use a 1:1 gluten-free flour blend instead of all-purpose flour. For a dairy-free version, replace the butter with coconut oil or a vegan butter substitute. You can also use non-dairy milk for the icing. These swaps let everyone enjoy the fun! To keep your Funfetti Sugar Cookie Bars fresh, store them in an airtight container. This helps to lock in moisture and flavor. Place a piece of wax paper between layers to avoid sticking. Keep the bars at room temperature for easy access. If you have extra cookie bars, freezing is a great option. First, let the bars cool completely. Then, cut them into squares. Wrap each piece in plastic wrap and place them in a freezer bag. This will help prevent freezer burn. You can store them in the freezer for up to three months. When you're ready to enjoy, let them thaw on the counter. These cookie bars will stay fresh for about a week at room temperature. If stored properly in an airtight container, they can last a bit longer. However, for the best taste and texture, eat them within the first few days. The sprinkles may lose some color over time, but they will still taste great! Yes, you can make these bars ahead of time! They stay fresh for several days. Just store them in an airtight container at room temperature. If you want to keep them longer, freeze them. Cut them into squares and wrap each piece in plastic wrap. Place the wrapped bars in a zip-top bag. They last for up to three months in the freezer. To check if the bars are done, look for a light golden edge. Insert a toothpick into the center. If it comes out clean or with a few crumbs, they are ready. Keep an eye on the timer; they usually bake for 20-25 minutes. Don't overbake, or they might turn dry. Absolutely! You can swap out a few ingredients. Use gluten-free flour if you have a gluten allergy. For dairy-free options, use vegan butter. You can also replace eggs with unsweetened applesauce or flaxseed meal mixed with water. Just be sure to adjust the measurements accordingly. In this blog post, I covered the key steps to making Funfetti Sugar Cookie Bars. We explored ingredients, measuring tips, and quality suggestions to ensure the best results. You learned how to prep your baking pan, mix ingredients, and avoid common mistakes. Plus, I shared variations and storage tips to keep your treats fresh. Always remember, baking is fun! With practice, you’ll master these cookie bars in no time. Enjoy creating and sharing them with friends and family!

Why I Love This Recipe

  1. Colorful and Fun: These Funfetti Sugar Cookie Bars are not only delicious but also visually appealing with their vibrant rainbow sprinkles, making them perfect for celebrations.
  2. Easy to Make: This recipe is straightforward and requires minimal effort, making it a great choice for bakers of all skill levels.
  3. Soft and Chewy Texture: The bars have a delightful soft and chewy texture that is loved by both kids and adults alike.
  4. Perfect for Sharing: With multiple servings, these bars are perfect for parties, picnics, or simply sharing with friends and family.

Ingredients

Complete Ingredients List

To make Funfetti Sugar Cookie Bars, you will need:

– 2 ½ cups all-purpose flour

– 1 teaspoon baking soda

– ½ teaspoon baking powder

– 1 teaspoon salt

– 1 cup unsalted butter, softened

– 1 ½ cups granulated sugar

– 2 large eggs

– 1 teaspoon vanilla extract

– ½ teaspoon almond extract

– ½ cup rainbow sprinkles (plus more for topping)

– 1 cup powdered sugar (for icing)

– 2 tablespoons milk (for icing)

– 1 teaspoon vanilla extract (for icing)

Measuring Tips

When measuring, use dry measuring cups for flour and sugar. Spoon flour into the cup, then level it off with a knife. For liquids, use a clear measuring cup with markings. Always check at eye level. This ensures you get the right amount. Accurate measuring helps your bars bake perfectly every time.

Quality Ingredient Recommendations

Use high-quality butter for rich flavor. Unsalted butter gives you control over saltiness. I prefer pure vanilla extract over imitation. It adds depth to your bars. Choose vibrant, fresh sprinkles for the best look and taste. For icing, use fine powdered sugar to ensure a smooth finish. These choices make your Funfetti Sugar Cookie Bars not just tasty, but also a feast for the eyes!

Step-by-Step Instructions

Prepping Your Baking Pan

First, you need to prepare your baking pan. Preheat your oven to 350°F (175°C). Grab a 9×13 inch baking pan. Line it with parchment paper. Leave some paper hanging over the edges. This makes it easy to lift out your cookie bars later.

Mixing Dry and Wet Ingredients

Next, let’s mix our ingredients. In a bowl, whisk together 2 ½ cups of all-purpose flour, 1 teaspoon of baking soda, ½ teaspoon of baking powder, and 1 teaspoon of salt. Set this bowl aside. In a large bowl, cream 1 cup of softened unsalted butter and 1 ½ cups of granulated sugar. Use an electric mixer at medium speed. Mix for about 3-4 minutes until it looks light and fluffy.

Now, add 2 large eggs, one at a time. Mix well after each egg. Then, add 1 teaspoon of vanilla extract and ½ teaspoon of almond extract. Mix until everything is combined. Gradually add the dry mixture to the wet mixture. Mix on low speed until it is just combined. Be careful not to overmix. Finally, gently fold in ½ cup of rainbow sprinkles.

Baking and Cooling Process

Now it’s time to bake! Spread the cookie dough into your prepared pan. Smooth the top with a spatula. Bake in your preheated oven for 20-25 minutes. The edges should be lightly golden. A toothpick should come out clean when inserted into the center. After baking, let the bars cool in the pan on a wire rack. Make sure they cool completely before you ice them.

Tips & Tricks

Achieving the Perfect Texture

To get soft and chewy Funfetti Sugar Cookie Bars, make sure not to overmix the dough. After adding the dry ingredients, mix on low just until you see no flour. This keeps the bars tender. Use softened butter for a creamy mix. If the butter is too cold, the bars can turn out hard.

Common Mistakes to Avoid

One common mistake is not measuring flour correctly. Use a spoon to fluff the flour, then scoop it into your measuring cup. Level it off with a knife. Another mistake is baking too long. Check your bars at 20 minutes. They should look slightly golden at the edges. If you bake them too long, they’ll become dry.

Serving Suggestions

These cookie bars are great warm or chilled. For a fun twist, serve with ice cream on top. You can also cut them into fun shapes using cookie cutters. Add a drizzle of extra icing and more sprinkles for a festive touch. These treats are perfect for parties or just a fun family snack!

Pro Tips

  1. Chill the Dough: For thicker bars, chill the dough in the refrigerator for 30 minutes before spreading it in the pan. This helps prevent spreading while baking.
  2. Use Fresh Sprinkles: Make sure your rainbow sprinkles are fresh, as older sprinkles can lose their color and texture, affecting the look of your cookie bars.
  3. Custom Icing Flavors: Experiment with different extracts in your icing, such as lemon or coconut, to give your cookie bars a unique twist.
  4. Storage Tips: Store the bars in an airtight container at room temperature for up to a week, or refrigerate to keep them fresh longer.

Variations

Different Types of Sprinkles

You can use many types of sprinkles in your Funfetti Sugar Cookie Bars. Classic rainbow sprinkles add color and fun. You can also try chocolate sprinkles for a richer taste. For a holiday twist, use themed sprinkles like hearts or stars. Mix and match them to create your own unique look!

Flavor Alternative Suggestions

While the recipe calls for vanilla and almond extracts, feel free to experiment. You can swap almond for coconut extract for a tropical vibe. Lemon or orange zest can also brighten the bars. If you enjoy spices, try adding a pinch of cinnamon for warmth. The options are endless!

Dietary Modifications (e.g., gluten-free, dairy-free)

Making these bars gluten-free is easy! Use a 1:1 gluten-free flour blend instead of all-purpose flour. For a dairy-free version, replace the butter with coconut oil or a vegan butter substitute. You can also use non-dairy milk for the icing. These swaps let everyone enjoy the fun!

Storage Info

Best Storage Practices

To keep your Funfetti Sugar Cookie Bars fresh, store them in an airtight container. This helps to lock in moisture and flavor. Place a piece of wax paper between layers to avoid sticking. Keep the bars at room temperature for easy access.

How to Freeze Leftovers

If you have extra cookie bars, freezing is a great option. First, let the bars cool completely. Then, cut them into squares. Wrap each piece in plastic wrap and place them in a freezer bag. This will help prevent freezer burn. You can store them in the freezer for up to three months. When you’re ready to enjoy, let them thaw on the counter.

Shelf Life of Cookie Bars

These cookie bars will stay fresh for about a week at room temperature. If stored properly in an airtight container, they can last a bit longer. However, for the best taste and texture, eat them within the first few days. The sprinkles may lose some color over time, but they will still taste great!

FAQs

Can I make Funfetti Sugar Cookie Bars ahead of time?

Yes, you can make these bars ahead of time! They stay fresh for several days. Just store them in an airtight container at room temperature. If you want to keep them longer, freeze them. Cut them into squares and wrap each piece in plastic wrap. Place the wrapped bars in a zip-top bag. They last for up to three months in the freezer.

How do I know when the bars are done baking?

To check if the bars are done, look for a light golden edge. Insert a toothpick into the center. If it comes out clean or with a few crumbs, they are ready. Keep an eye on the timer; they usually bake for 20-25 minutes. Don’t overbake, or they might turn dry.

Can I substitute ingredients for allergies?

Absolutely! You can swap out a few ingredients. Use gluten-free flour if you have a gluten allergy. For dairy-free options, use vegan butter. You can also replace eggs with unsweetened applesauce or flaxseed meal mixed with water. Just be sure to adjust the measurements accordingly.

In this blog post, I covered the key steps to making Funfetti Sugar Cookie Bars. We explored ingredients, measuring tips, and quality suggestions to ensure the best results. You learned how to prep your baking pan, mix ingredients, and avoid common mistakes. Plus, I shared variations and storage tips to keep your treats fresh.

Always remember, baking is fun! With practice, you’ll master these cookie bars in no time. Enjoy creating and sharing them with friends and famil

To make Funfetti Sugar Cookie Bars, you will need: - 2 ½ cups all-purpose flour - 1 teaspoon baking soda - ½ teaspoon baking powder - 1 teaspoon salt - 1 cup unsalted butter, softened - 1 ½ cups granulated sugar - 2 large eggs - 1 teaspoon vanilla extract - ½ teaspoon almond extract - ½ cup rainbow sprinkles (plus more for topping) - 1 cup powdered sugar (for icing) - 2 tablespoons milk (for icing) - 1 teaspoon vanilla extract (for icing) When measuring, use dry measuring cups for flour and sugar. Spoon flour into the cup, then level it off with a knife. For liquids, use a clear measuring cup with markings. Always check at eye level. This ensures you get the right amount. Accurate measuring helps your bars bake perfectly every time. Use high-quality butter for rich flavor. Unsalted butter gives you control over saltiness. I prefer pure vanilla extract over imitation. It adds depth to your bars. Choose vibrant, fresh sprinkles for the best look and taste. For icing, use fine powdered sugar to ensure a smooth finish. These choices make your Funfetti Sugar Cookie Bars not just tasty, but also a feast for the eyes! {{ingredient_image_1}} First, you need to prepare your baking pan. Preheat your oven to 350°F (175°C). Grab a 9x13 inch baking pan. Line it with parchment paper. Leave some paper hanging over the edges. This makes it easy to lift out your cookie bars later. Next, let’s mix our ingredients. In a bowl, whisk together 2 ½ cups of all-purpose flour, 1 teaspoon of baking soda, ½ teaspoon of baking powder, and 1 teaspoon of salt. Set this bowl aside. In a large bowl, cream 1 cup of softened unsalted butter and 1 ½ cups of granulated sugar. Use an electric mixer at medium speed. Mix for about 3-4 minutes until it looks light and fluffy. Now, add 2 large eggs, one at a time. Mix well after each egg. Then, add 1 teaspoon of vanilla extract and ½ teaspoon of almond extract. Mix until everything is combined. Gradually add the dry mixture to the wet mixture. Mix on low speed until it is just combined. Be careful not to overmix. Finally, gently fold in ½ cup of rainbow sprinkles. Now it’s time to bake! Spread the cookie dough into your prepared pan. Smooth the top with a spatula. Bake in your preheated oven for 20-25 minutes. The edges should be lightly golden. A toothpick should come out clean when inserted into the center. After baking, let the bars cool in the pan on a wire rack. Make sure they cool completely before you ice them. To get soft and chewy Funfetti Sugar Cookie Bars, make sure not to overmix the dough. After adding the dry ingredients, mix on low just until you see no flour. This keeps the bars tender. Use softened butter for a creamy mix. If the butter is too cold, the bars can turn out hard. One common mistake is not measuring flour correctly. Use a spoon to fluff the flour, then scoop it into your measuring cup. Level it off with a knife. Another mistake is baking too long. Check your bars at 20 minutes. They should look slightly golden at the edges. If you bake them too long, they'll become dry. These cookie bars are great warm or chilled. For a fun twist, serve with ice cream on top. You can also cut them into fun shapes using cookie cutters. Add a drizzle of extra icing and more sprinkles for a festive touch. These treats are perfect for parties or just a fun family snack! Pro Tips Chill the Dough: For thicker bars, chill the dough in the refrigerator for 30 minutes before spreading it in the pan. This helps prevent spreading while baking. Use Fresh Sprinkles: Make sure your rainbow sprinkles are fresh, as older sprinkles can lose their color and texture, affecting the look of your cookie bars. Custom Icing Flavors: Experiment with different extracts in your icing, such as lemon or coconut, to give your cookie bars a unique twist. Storage Tips: Store the bars in an airtight container at room temperature for up to a week, or refrigerate to keep them fresh longer. {{image_2}} You can use many types of sprinkles in your Funfetti Sugar Cookie Bars. Classic rainbow sprinkles add color and fun. You can also try chocolate sprinkles for a richer taste. For a holiday twist, use themed sprinkles like hearts or stars. Mix and match them to create your own unique look! While the recipe calls for vanilla and almond extracts, feel free to experiment. You can swap almond for coconut extract for a tropical vibe. Lemon or orange zest can also brighten the bars. If you enjoy spices, try adding a pinch of cinnamon for warmth. The options are endless! Making these bars gluten-free is easy! Use a 1:1 gluten-free flour blend instead of all-purpose flour. For a dairy-free version, replace the butter with coconut oil or a vegan butter substitute. You can also use non-dairy milk for the icing. These swaps let everyone enjoy the fun! To keep your Funfetti Sugar Cookie Bars fresh, store them in an airtight container. This helps to lock in moisture and flavor. Place a piece of wax paper between layers to avoid sticking. Keep the bars at room temperature for easy access. If you have extra cookie bars, freezing is a great option. First, let the bars cool completely. Then, cut them into squares. Wrap each piece in plastic wrap and place them in a freezer bag. This will help prevent freezer burn. You can store them in the freezer for up to three months. When you're ready to enjoy, let them thaw on the counter. These cookie bars will stay fresh for about a week at room temperature. If stored properly in an airtight container, they can last a bit longer. However, for the best taste and texture, eat them within the first few days. The sprinkles may lose some color over time, but they will still taste great! Yes, you can make these bars ahead of time! They stay fresh for several days. Just store them in an airtight container at room temperature. If you want to keep them longer, freeze them. Cut them into squares and wrap each piece in plastic wrap. Place the wrapped bars in a zip-top bag. They last for up to three months in the freezer. To check if the bars are done, look for a light golden edge. Insert a toothpick into the center. If it comes out clean or with a few crumbs, they are ready. Keep an eye on the timer; they usually bake for 20-25 minutes. Don't overbake, or they might turn dry. Absolutely! You can swap out a few ingredients. Use gluten-free flour if you have a gluten allergy. For dairy-free options, use vegan butter. You can also replace eggs with unsweetened applesauce or flaxseed meal mixed with water. Just be sure to adjust the measurements accordingly. In this blog post, I covered the key steps to making Funfetti Sugar Cookie Bars. We explored ingredients, measuring tips, and quality suggestions to ensure the best results. You learned how to prep your baking pan, mix ingredients, and avoid common mistakes. Plus, I shared variations and storage tips to keep your treats fresh. Always remember, baking is fun! With practice, you’ll master these cookie bars in no time. Enjoy creating and sharing them with friends and family!

Funfetti Sugar Cookie Bars

Delicious and colorful sugar cookie bars topped with icing and sprinkles.
Print Recipe Pin Recipe
Prep Time 15 minutes
Cook Time 25 minutes
Total Time 45 minutes
Course Dessert
Cuisine American
Servings 12
Calories 150 kcal

Ingredients
  

  • 2.5 cups all-purpose flour
  • 1 teaspoon baking soda
  • 0.5 teaspoon baking powder
  • 1 teaspoon salt
  • 1 cup unsalted butter, softened
  • 1.5 cups granulated sugar
  • 2 large eggs
  • 1 teaspoon vanilla extract
  • 0.5 teaspoon almond extract
  • 0.5 cup rainbow sprinkles (plus more for topping)
  • 1 cup powdered sugar (for icing)
  • 2 tablespoons milk (for icing)
  • 1 teaspoon vanilla extract (for icing)

Instructions
 

  • Preheat your oven to 350°F (175°C) and line a 9x13 inch baking pan with parchment paper, leaving some overhang for easy removal.
  • In a separate bowl, whisk together the flour, baking soda, baking powder, and salt until combined. Set aside.
  • In a large bowl, cream the softened butter and granulated sugar together using an electric mixer on medium speed until light and fluffy, about 3-4 minutes.
  • Add the eggs one at a time, mixing well after each addition. Then, mix in the vanilla and almond extracts.
  • Gradually add the dry ingredients to the wet ingredients, mixing on low speed until just combined. Be careful not to overmix.
  • Gently fold in the rainbow sprinkles, making sure they are evenly distributed throughout the dough.
  • Spread the cookie dough evenly into the prepared baking pan, smoothing the top with a spatula.
  • Bake in the preheated oven for 20-25 minutes, or until the edges are lightly golden and a toothpick inserted into the center comes out clean.
  • Allow the bars to cool completely in the pan on a wire rack.
  • In a small bowl, whisk together powdered sugar, milk, and vanilla extract until smooth. Adjust the consistency by adding more milk or powdered sugar if needed.
  • Once the bars are completely cooled, remove them from the pan using the parchment overhang. Spread the icing evenly over the top and sprinkle additional rainbow sprinkles for decoration.
  • Cut into squares or rectangles and serve. Enjoy your colorful and sweet Funfetti Sugar Cookie Bars!

Notes

Allow the bars to cool completely before icing for best results.
Keyword bars, dessert, funfetti, sprinkles, sugar cookies

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