Spring Confetti Blondie Bars

These Spring Confetti Blondie Bars are the ultimate dessert to welcome in the season. With chewy vanilla bases packed with creamy white chocolate chips, colorful pastel M&Ms, and playful sprinkles, every bite bursts with texture and flavor. They’re the kind of treat that brings smiles to every party table or afternoon gathering.

The simplicity of one-bowl prep makes these blondies an easy win for bakers of all levels. Whether you’re prepping for an Easter brunch, a picnic in the park, or a weekend treat with the kids, these bars come together quickly and bring major wow-factor with minimal effort. Let the soft centers and buttery notes speak for themselves!

Full Recipe:

Ingredients:

  • 1 cup unsalted butter, melted

  • 2 cups light brown sugar, packed

  • 2 large eggs

  • 1 tablespoon vanilla extract

  • 2 cups all-purpose flour

  • 1/2 teaspoon baking powder

  • 1/2 teaspoon kosher salt

  • 1 cup white chocolate chips

  • 1/2 cup pastel M&M candies

  • 1/4 cup rainbow sprinkles (jimmies)

Directions:

  1. Preheat oven to 350°F (175°C). Line a 9×13-inch baking pan with parchment paper or foil and lightly spray with nonstick spray.

  2. In a large bowl, whisk together melted butter and brown sugar until smooth.

  3. Add eggs and vanilla extract, mixing until fully combined.

  4. Stir in flour, baking powder, and salt until just incorporated do not overmix.

  5. Fold in white chocolate chips, pastel M&Ms, and rainbow sprinkles.

  6. Spread batter evenly into prepared pan.

  7. Bake for 25-30 minutes or until the edges are golden and a toothpick inserted in the center comes out with a few moist crumbs.

  8. Allow to cool completely before cutting into bars.

Prep Time: 10 mins
Cooking Time: 30 mins
Total Time: 40 mins
Kcal: 285 kcal per bar
Servings: 24 bars

Spring Confetti Blondie Bars: The Ultimate Seasonal Dessert You Didn’t Know You Needed

Spring is a time for renewal, celebration, and indulgence in all things light, fresh, and joyful. And what better way to capture the essence of the season than with a colorful, chewy, and buttery dessert that brings smiles with every bite? Spring Confetti Blondie Bars are exactly that kind of treat. Bursting with pastel hues, studded with M&M candies, layered with rich white chocolate chips, and topped off with a playful sprinkling of rainbow jimmies, these bars are as festive as they are flavorful. They are the dessert equivalent of sunshine in bar form  sweet, simple, and guaranteed to become a family favorite.

The Joy of Baking in Spring

As the cold days of winter melt away, spring emerges with its warm breezes, blooming flowers, and longer days. It’s also a time when home bakers swap out the spiced pies and rich cakes of the colder months for lighter, brighter creations. Seasonal baking becomes more about fresh colors, fun textures, and creating treats that look just as good as they taste. Spring themed desserts often make appearances at Easter brunches, baby showers, backyard picnics, and casual weekend gatherings. The Spring Confetti Blondie Bars fit perfectly into this seasonal rotation.

What makes them particularly ideal for spring is their visual appeal. Pastel M&Ms and rainbow sprinkles add a splash of joy and personality to every bar, while the golden base of the blondie remains subtle yet indulgently rich. These treats feel festive without being complicated, and the ease of preparation makes them accessible for all levels of bakers.

Why Blondies Instead of Brownies?

Blondies are often referred to as the vanilla counterpart to brownies. While brownies get their rich flavor from cocoa powder and chocolate, blondies lean into brown sugar and butter to create a chewy, caramel like base that holds up beautifully against mix-ins like chocolate chips, nuts, and in this case spring-themed candies and sprinkles.

The base of a good blondie is buttery and chewy, with just the right amount of sweetness and a slightly crisp edge. It serves as the perfect blank canvas for seasonal variations, which is what makes the Spring Confetti Blondie Bars so effective. Unlike chocolate heavy desserts that can be overpowering or too dense for warmer months, blondies are light enough to feel refreshing, yet still satisfying.

Customizing Your Blondie Bars

Another delightful feature of this recipe is how customizable it is. Want to make it gluten-free? Substitute the all-purpose flour with a 1 to 1 gluten free baking blend. Looking to reduce the sugar content? Try replacing half of the brown sugar with a sugar substitute or use coconut sugar for a more natural alternative with a deeper flavor profile.

You can also switch up the mix-ins to suit your taste or holiday theme. For a more elegant take, add dried cranberries and macadamia nuts instead of M&Ms. During the fall, try using cinnamon chips and crushed pecans. The base recipe is so forgiving and flexible, it encourages creativity and experimentation, which is one of the best parts of baking.

Even the sprinkles can be adapted. Use pastel rainbow jimmies for spring, red and green for Christmas, or heart-shaped sprinkles for Valentine’s Day. It’s a versatile, year-round dessert with the power to evolve with the seasons and your personal preferences.

Perfect for Gifting and Sharing

There’s something inherently shareable about a tray of dessert bars. They cut cleanly, pack well, and don’t require any fancy serving ware or utensils. You can wrap individual bars in cellophane bags and tie them with ribbons for charming edible gifts, or layer them in a tin for a sweet addition to a care package.

The Spring Confetti Blondie Bars are particularly well-suited for these occasions because of their cheerful appearance and universal appeal. Kids love the bright colors and candies, while adults appreciate the balance of flavors and the nostalgic charm. Whether you’re dropping off a plate at a neighbor’s doorstep or adding them to a dessert buffet, they always stand out and rarely last long.

Make-Ahead and Storage Tips

One of the practical advantages of blondies is how well they store. You can bake a batch of Spring Confetti Blondie Bars up to three days in advance, and they’ll remain moist and chewy when stored in an airtight container at room temperature. In fact, some people argue that blondies taste even better the next day after the flavors have had time to meld.

For longer storage, wrap individual bars in plastic wrap and store them in the freezer for up to 2 months. Just allow them to come to room temperature before serving. This makes them a great option for meal preppers and those who like to have homemade treats on hand without the stress of last minute baking.

A Treat That Doubles as a Mood Booster

There’s real psychology behind the joy of colorful food. Studies show that vibrant colors, especially pastels and rainbow tones, can elevate mood and enhance appetite. The Spring Confetti Blondie Bars tick both boxes. Not only are they aesthetically pleasing, but they also spark that inner childlike joy  reminding us of candy store visits, birthday parties, and simpler times.

Pair these bars with a glass of milk, a cup of tea, or even a scoop of vanilla ice cream for a truly comforting experience. They’re sweet without being cloying, soft with a slight edge, and cheerful without being over the top. It’s the kind of dessert that just makes you feel good.

Hosting Tip: Blondie Bar Dessert Board

If you’re planning a spring party or brunch, consider elevating your dessert presentation by creating a blondie bar board. Slice your Spring Confetti Blondie Bars into neat squares and pair them with other seasonal treats like lemon shortbread cookies, fresh berries, mini meringues, and white chocolate dipped pretzels. Arrange everything on a wooden serving board or platter for a stunning, colorful display that’s both casual and Instagram-worthy.

Add little flags or tags to indicate flavors, and be ready to receive compliments. It’s a low effort, high impact way to make your dessert table pop.

Conclusion

Spring Confetti Blondie Bars are more than just a seasonal sweet treat they’re a celebration of spring’s spirit, encapsulated in every chewy bite. With a buttery base, festive colors, and just the right balance of sweetness, they’re guaranteed to brighten any occasion, from Easter brunches to casual coffee breaks.

What makes these bars truly special is their simplicity. They don’t require any fancy equipment, advanced skills, or obscure ingredients. Yet the result is something magical: a cheerful, crowd pleasing dessert that delivers on flavor, texture, and visual appeal. Whether you’re an experienced baker or just getting started, this is one recipe you’ll want to bookmark, bake often, and share generously.

So go ahead whip up a batch, pour yourself a glass of something refreshing, and savor the sweetness of the season.

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