Funfetti Cake Batter Blondies

Funfetti Cake Batter Blondies: A Sweet, Chewy Delight That Tastes Like Childhood

If you’ve ever licked the spoon after mixing up a batch of funfetti cake batter, then you’re going to fall head over sprinkles for these Funfetti Cake Batter Blondies. These decadent treats combine the buttery chewiness of blondies with the nostalgic flavor and colorful flair of everyone’s favorite birthday cake mix. Packed with rainbow sprinkles and infused with vanilla bean and cake batter essence, each bite is like a party in your mouth. Whether you’re baking for a birthday, a bake sale, or just because it’s Tuesday, these Funfetti Cake Batter Blondies are guaranteed to bring joy, smiles, and a little sparkle to any occasion.

The History of Funfetti Cake Batter Blondies

The story of Funfetti Cake Batter Blondies begins with two beloved American desserts: blondies and funfetti cake. Blondies, first appearing in late 19th-century cookbooks, are cousins to brownies but made without cocoa powder, resulting in a golden, caramel-like treat that highlights the richness of brown sugar and butter. They gained popularity throughout the 20th century as a go-to for potlucks and family gatherings.

Meanwhile, “funfetti” entered the culinary scene in 1989 when Pillsbury launched its iconic Funfetti cake mix—vanilla cake loaded with tiny rainbow sprinkles designed to make birthdays more festive. The concept was an instant hit, especially among children and those young at heart.

In recent years, bakers have fused these two classics into what we now know as Funfetti Cake Batter Blondies—a hybrid dessert that marries the dense, fudgy texture of blondies with the celebratory look and taste of funfetti cake. Thanks to social media and food blogs, this confection has skyrocketed in popularity, often seen adorned with glossy frosting, extra sprinkles, and even edible glitter. It’s comfort food meets celebration, all in one irresistible square.

Ingredients Breakdown: What Makes These Blondies So Special?

The magic of Funfetti Cake Batter Blondies lies not just in their appearance but in the thoughtful combination of ingredients that deliver both flavor and texture. Here’s a detailed breakdown of each component:

• Butter (Unsalted): Provides rich, creamy depth and helps create that classic blondie chew. Using unsalted butter gives you control over the salt content.
• Brown Sugar (Packed): This is the backbone of the blondie’s texture. Brown sugar adds moisture, chewiness, and a subtle molasses note that complements the sweetness.
• Granulated Sugar: Works with brown sugar to balance sweetness and help form a slightly crisp top layer while keeping the inside soft.
• Eggs (Large): Bind the ingredients together and give structure. They also contribute to the cake-like crumb within the chewy matrix.
• Vanilla Extract: Pure vanilla extract enhances the overall sweetness and adds warmth. For an elevated twist, consider using real vanilla bean paste.
• All-Purpose Flour: Gives body and structure. Too much can make the blondies dry, so precise measuring is key.
• Baking Powder: Just a touch lifts the blondies slightly, giving them a tender rise without turning them into cakes.
• Salt: Balances the sweetness and brings out all the other flavors. Don’t skip it!
• White Chocolate Chips: Melt-in-your-mouth pockets of sweetness that mimic the creamy swirls found in actual cake batter.
• Rainbow Sprinkles (Jimmies or Nonpareils): The star of the show! Jimmies hold their shape better during baking, while nonpareils add more pop but may bleed color. Choose based on desired effect.
• Cake Batter Extract (Optional but Recommended): A magical flavoring available in baking supply stores or online that replicates the nostalgic taste of boxed cake mix. A few drops go a long way!
• Milk or Cream (Optional): For a richer batter, a splash can be added to enhance creaminess.

Together, these ingredients form a harmonious blend where every bite delivers buttery richness, sweet vanilla notes, and bursts of color and crunch from the sprinkles.

Step-by-Step Recipe: How to Make Funfetti Cake Batter Blondies

Ready to create these joyful treats? Follow this easy, foolproof recipe to make the best Funfetti Cake Batter Blondies you’ve ever tasted. Perfect for beginners and seasoned bakers alike!

What You’ll Need:

• 1 cup (2 sticks) unsalted butter
• 1 cup packed light brown sugar
• ½ cup granulated sugar
• 2 large eggs
• 1 tablespoon pure vanilla extract
• 2 cups all-purpose flour
• 1 teaspoon baking powder
• ½ teaspoon fine sea salt
• 1 cup white chocolate chips
• ½ cup rainbow sprinkles (plus extra for topping)
• 1 teaspoon cake batter extract (optional)
• 2 tablespoons heavy cream (optional, for richness)

Equipment:

• 9×13-inch baking pan
• Parchment paper or non-stick spray
• Mixing bowls (one large, one medium)
• Whisk or electric mixer
• Spatula
• Cooling rack

Directions:

1. Preheat & Prepare: Preheat your oven to 350°F (175°C). Line a 9×13-inch baking pan with parchment paper, leaving overhang on two sides for easy removal, or grease thoroughly with butter and dust with flour.
2. Cream Butter and Sugars: In a large mixing bowl, beat the softened butter, brown sugar, and granulated sugar together using a hand mixer or stand mixer until light and fluffy (about 2–3 minutes). Scrape down the sides as needed.
3. Add Eggs and Vanilla: Beat in the eggs one at a time, ensuring each is fully incorporated before adding the next. Mix in the vanilla extract and cake batter extract (if using). Add heavy cream here if desired for extra richness.
4. Combine Dry Ingredients: In a separate bowl, whisk together the flour, baking powder, and salt until well combined.
5. Mix Wet and Dry: Gradually add the dry ingredients to the wet mixture, mixing on low speed or by hand just until combined. Do not overmix—this keeps the blondies tender.
6. Fold in Mix-ins: Gently fold in the white chocolate chips and rainbow sprinkles using a spatula. Be gentle to avoid breaking the sprinkles or overworking the batter.
7. Spread into Pan: Pour the batter into the prepared pan. Use the spatula to smooth the top evenly. Sprinkle an additional tablespoon of rainbow sprinkles on top for a festive finish.
8. Bake: Bake for 25–30 minutes, or until a toothpick inserted into the center comes out with moist crumbs (not wet batter). The edges should be golden brown, and the center should spring back lightly when touched.
9. Cool Completely: Allow the blondies to cool in the pan on a wire rack for at least 1 hour. For clean cuts, chill in the refrigerator for 30 minutes before slicing.
10. Slice and Serve: Use a sharp knife to cut into 12–16 squares. Wipe the knife between cuts for neat edges.

Tips for Perfect Funfetti Cake Batter Blondies Every Time

Want bakery-quality results from your own kitchen? Keep these pro tips in mind:

• Use Room-Temperature Ingredients: Especially the butter and eggs. Cold ingredients don’t emulsify properly, leading to a grainy or uneven batter.
• Don’t Overmix: Once you add the flour, mix only until just combined. Overmixing develops gluten, which can make blondies tough instead of chewy.
• Line Your Pan: Parchment paper makes removal effortless and prevents sticking. Plus, you can lift the entire slab out for cleaner cuts.
• Chill Before Slicing: If you want perfectly neat squares, refrigerate the cooled blondies for 30 minutes before cutting.
• Choose the Right Sprinkles: Use “jimmies” (the rod-shaped kind) for less color bleed. Avoid “hagels” or sugar-coated sprinkles if you want vibrant specks without dissolving.
• Check Early: Ovens vary—start checking at 22 minutes. Underbaked is better than overbaked; they continue cooking slightly as they cool.
• Store Properly: Keep in an airtight container at room temperature for up to 5 days, or freeze for up to 3 months.
• Add a Glaze: For extra wow factor, drizzle with vanilla glaze, cream cheese frosting, or a simple powdered sugar icing.

Variations and Customizations: Make It Your Own!

One of the best things about Funfetti Cake Batter Blondies is how easily they adapt to different tastes and occasions. Try these creative twists:

• Gluten-Free Version: Swap all-purpose flour for a 1:1 gluten-free baking blend. Make sure your sprinkles are also gluten-free.
• Vegan Blondies: Use plant-based butter, flax eggs (2 tbsp ground flax + 5 tbsp water), and dairy-free white chocolate chips. Opt for vegan sprinkles (many brands contain shellac).
• Cookie Dough Swirl: Drop spoonfuls of edible cookie dough onto the batter and swirl with a knife for a marbled effect.
• Lemon Funfetti: Add 1 tablespoon lemon zest and 1 teaspoon lemon extract for a bright, citrusy twist.
• Sprinkle Layers: Press a layer of sprinkles into the middle of the batter halfway through baking for a surprise rainbow center.
• Mini Blondie Bites: Bake in a muffin tin (lined with cupcake liners) for 15–18 minutes. Perfect for parties!
• Chocolate Funfetti: Replace half the flour with cocoa powder and use dark chocolate chips for a chocolate-rainbow fusion.
• Almond Joy Blondies: Add chopped almonds and coconut flakes along with the sprinkles for a tropical-nutty flavor.
• Boozy Blondies: Add 1–2 tablespoons of vodka or rum to the batter (it won’t make you drunk, but it enhances flavor and keeps them moist).
• Seasonal Themes: Use red and green sprinkles for Christmas, pastels for Easter, or orange/black for Halloween.

Health Considerations and Nutritional Value

While Funfetti Cake Batter Blondies are undeniably indulgent, it’s worth understanding their nutritional profile—especially if you’re sharing with kids or managing dietary needs.

Nutritional Facts (Per Serving, Based on 16 Blondies):

• Calories: ~220–250
• Total Fat: 12g (7g saturated)
• Cholesterol: 40mg
• Sodium: 90–110mg
• Total Carbohydrates: 28g
• Sugars: 18–20g
• Protein: 2–3g
• Fiber: 0–1g

Considerations:

• High in Sugar: With nearly 20g of sugar per piece, these are best enjoyed in moderation, especially for those monitoring blood sugar.
• Low in Protein and Fiber: Pair with a protein-rich drink (like milk or Greek yogurt smoothie) to balance the meal.
• Allergens: Contains dairy, eggs, wheat, and soy (depending on chocolate chips and sprinkles). Always check labels if serving someone with allergies.
• Trans Fats: Avoid margarine or shortening with partially hydrogenated oils. Stick to real butter or plant-based alternatives without trans fats.
• Kid-Friendly but Monitor Intake: Children love the colors and sweetness, but limit portions due to high sugar and processed ingredients.

For a lighter version, try reducing sugar by ¼ cup, using applesauce to replace ½ stick of butter, and adding a scoop of vanilla protein powder to boost nutrition.

Ingredients

• 1 cup (2 sticks) unsalted butter, softened
• 1 cup packed light brown sugar
• ½ cup granulated sugar
• 2 large eggs
• 1 tablespoon pure vanilla extract
• 1 teaspoon cake batter extract (optional)
• 2 tablespoons heavy cream (optional)
• 2 cups all-purpose flour
• 1 teaspoon baking powder
• ½ teaspoon fine sea salt
• 1 cup white chocolate chips
• ½ cup rainbow sprinkles (plus extra for topping)

Directions

1. Preheat oven to 350°F (175°C). Line a 9×13-inch baking pan with parchment paper or grease well.
2. In a large bowl, cream together butter, brown sugar, and granulated sugar until fluffy.
3. Beat in eggs one at a time, then mix in vanilla, cake batter extract, and cream (if using).
4. In another bowl, whisk flour, baking powder, and salt.
5. Gradually add dry ingredients to wet, mixing until just combined.
6. Fold in white chocolate chips and sprinkles.
7. Spread batter into the pan and top with extra sprinkles.
8. Bake 25–30 minutes until golden and a toothpick comes out with moist crumbs.
9. Cool completely before slicing into squares.

FAQ (Frequently Asked Questions)

Can I make these without cake batter extract?
Yes! The extract enhances the “cake mix” flavor, but the blondies will still be delicious with just vanilla. For a similar effect, add ½ teaspoon almond extract or an extra ½ teaspoon of vanilla.

Why did my sprinkles bleed color?
This usually happens with cheap or sugar-based sprinkles (like nonpareils). Use “jimmies” or brand-name sprinkles labeled “no bleed” for best results.

Can I freeze Funfetti Cake Batter Blondies?
Absolutely! Wrap individual pieces in plastic wrap and store in a freezer-safe bag for up to 3 months. Thaw at room temperature or warm in the microwave for 10 seconds.

How do I keep blondies chewy?
Don’t overbake! Remove them when the center is set but still slightly soft. Overbaking leads to dryness.

Can I add frosting?
Yes! A simple vanilla buttercream, cream cheese frosting, or even a pink-tinted glaze pairs beautifully. Spread after cooling.

Are these safe for kids?
Yes, though they are high in sugar. Supervise young children due to choking hazards from sprinkles and chocolate chips.

Can I use a boxed cake mix?
You can make a shortcut version using a funfetti cake mix, but traditional blondies have a denser, richer texture. For a hybrid, replace 1 cup of flour and ½ cup sugar with a cup of funfetti mix and adjust liquids accordingly.

Summary

Funfetti Cake Batter Blondies are the ultimate fusion of chewy blondie texture and joyful birthday cake flavor, loaded with rainbow sprinkles and rich vanilla notes. Easy to make and impossible to resist, they’re a guaranteed crowd-pleaser for celebrations, snacks, or anytime you need a sprinkle of happiness.