Homemade Birthday Cake Confetti Cookies: Funfetti Perfection from Scratch (Momofuku Milk Bar Inspired)
Today, we’re incredibly excited to bring you a truly special treat! Our dear friend and talented food blogger, Tracey from Tracey’s Culinary Adventures, is gracing our kitchen (virtually!) to share a recipe that promises pure joy in every bite: these delightful Birthday Cake Confetti Cookies. Tracey has been an immense source of inspiration since the early days of my blogging journey, and I’m absolutely thrilled about our upcoming in-person meeting in May! Her blog is a treasure trove of diverse recipes, from wholesome main courses like her Baked Quinoa Chicken Parmesan to indulgent Beer Battered Onion Rings and her famed New York Style Crumb Cake. Each recipe is not only creative and delicious but also beautifully captured with stunning photography. It’s an honor to host her today and share her culinary magic with all of you.
Hello everyone! I’m Tracey, the creator behind Tracey’s Culinary Adventures, and I’m absolutely delighted to be a guest on Erin’s wonderful blog today. My excitement for her upcoming trip to Japan is palpable, and I’m eagerly anticipating all the stories and incredible photos she’ll undoubtedly share upon her return. I hope she’ll flood us with details from her adventures!
One of the many reasons I adore Erin’s blog is the incredible range of culinary delights she consistently presents. Whether you’re seeking quick and healthy dinner ideas, creative cocktails, or truly decadent desserts, her site offers something for every palate and occasion. It’s a true testament to her passion for food. Erin and I share a significant commonality: a serious sweet tooth! So, what better way to celebrate this shared passion, and kick off the weekend, than by diving into a recipe for one of my absolute favorite new cookies? After all, it’s Friday, and cookies are universally acknowledged as the perfect way to welcome the weekend!
The Allure of Cake Batter Flavor: A Deeper Dive
My culinary heart truly belongs to all things cake batter-flavored. The mere mention of it conjures images of pure delight and celebration! From creamy ice creams and fluffy pancakes to rich fudges and countless other innovative treats circulating the internet, I simply cannot get enough of that distinctive, nostalgic flavor. Often, these delightful creations cleverly leverage boxed cake mixes for convenience, offering a quick path to that beloved taste profile. While I certainly appreciate a good shortcut now and then, especially when time is of the essence, I always strive to bake entirely from scratch whenever the opportunity arises. There’s a profound satisfaction that comes with creating something delicious from basic ingredients, controlling every nuance of flavor and texture.
This commitment to homemade quality is precisely why these Birthday Cake Confetti Cookies from Christina Tosi’s iconic Momofuku Milk Bar Cookbook immediately captured my attention. The promise of genuine funfetti cake flavor, achieved without a single box of cake mix, was an irresistible challenge I simply had to undertake! Christina Tosi’s approach to baking is legendary, often involving meticulous steps and unconventional techniques that yield truly spectacular results. These cookies are no exception, representing a masterful execution of a beloved flavor profile.
Unlocking the Magic: The Momofuku Milk Bar Secret to Birthday Cake Cookies
This recipe, while perhaps a little more involved than your typical drop cookie, is unequivocally worth every extra step. Christina Tosi’s genius shines through in her use of specific techniques and ingredients to build complex flavors and textures. The true secret to these incredible cookies lies in a unique component: the “birthday cake crumb.” This isn’t just any crumb; it’s a delightful concoction of sugars, cake flour, baking powder, salt, sprinkles, oil, and clear vanilla extract, baked until golden and crunchy. These little clusters are imbued with an intense, concentrated birthday cake flavor that provides a foundational layer to the cookie’s overall taste.
These magical crumbs are then expertly folded into the cookie dough itself, which is also meticulously flavored to enhance the cake-like experience. This ingenious “double dose” of funfetti goodness creates an unparalleled flavor and textural sensation. Each bite delivers both the chewiness of a perfectly baked cookie and the delightful crunch of the cake crumb, creating a dynamic and incredibly satisfying experience. As written, the recipe yields generously sized cookies boasting perfectly crisp outer edges that give way to wonderfully chewy, soft centers. It’s truly cookie perfection, delivering an authentic and deeply satisfying cake batter flavor that will transport you straight to a birthday celebration, no matter the actual occasion!
Essential Tips for Baking Momofuku Milk Bar Birthday Cake Confetti Cookies
To truly achieve these impeccable, bakery-quality cookies, attention to detail is key. The careful preparation of the birthday cake crumb is paramount, as it ensures those distinct, flavorful crunchy bits are evenly distributed throughout. Don’t rush this step; the crumb forms the backbone of that unique cake batter taste. Another crucial element is the specific vanilla extract used. The recipe calls for clear (imitation) vanilla extract, not pure vanilla. This might seem counter-intuitive, but imitation vanilla is actually essential for recreating that classic, nostalgic “cake batter” flavor we all know and love, which pure vanilla doesn’t quite capture in the same way.
The mixing process for the cookie dough is also significant. After creaming the butter, sugar, and corn syrup until light and fluffy, you’ll beat in the eggs and vanilla for an extended period – 7 to 8 minutes. This lengthy beating incorporates air into the mixture, contributing to the cookies’ light texture and helping to achieve that desirable crisp-chewy balance. And perhaps the most critical instruction of all: do NOT skip the chilling period! Refrigerating the dough for at least an hour (or even up to a week!) is non-negotiable. This essential step allows the butter to firm up, preventing the cookies from spreading too much during baking, ensuring those glorious crisp edges and wonderfully chewy interiors. It also gives the flavors time to meld and deepen, resulting in a more complex and satisfying cookie. Trust the process – every step contributes to the final, sensational result!
Why Baking from Scratch Makes All the Difference
While the idea of a “box mix” cookie might seem appealing for its speed and simplicity, there’s an undeniable magic that comes with baking from scratch. Homemade cookies, especially ones crafted with the precision of a Momofuku Milk Bar recipe, offer unparalleled control over the quality of ingredients, the intensity of flavors, and the exact texture you desire. These Birthday Cake Confetti Cookies exemplify this perfectly. The nuanced vanilla notes derived from the clear extract, the satisfying crunch of the carefully prepared crumb, and the overall rich, buttery profile simply cannot be replicated by a pre-packaged mix. There’s a depth of flavor and a complexity of texture that only comes from combining individual components with care and intention.
Moreover, the act of baking from scratch is a rewarding experience in itself. It’s a creative process that engages all your senses – from the scent of vanilla filling your kitchen to the visual delight of sprinkles mixing into the dough. The pride of serving something so uniquely delicious, knowing every ingredient that went into it, is a joy that store-bought treats can rarely match. These cookies are more than just a dessert; they’re a labor of love, a celebration of flavor, and a testament to the immense satisfaction that the art of baking can bring.
Perfect for Every Celebration and Sweet Craving
These vibrant, funfetti-speckled cookies are not just reserved for birthdays! Their cheerful appearance and irresistible taste make them perfect for any occasion that calls for a touch of whimsy and a burst of delicious flavor. Imagine them as a delightful addition to a brunch spread, a cheerful treat for a school bake sale, a comforting indulgence with your afternoon coffee or tea, or as a thoughtful homemade gift. They bring an instant smile to anyone’s face, making them ideal for holiday gatherings, potlucks, or simply brightening up a regular Tuesday. Their universal appeal ensures they’ll be instant crowd-pleasers, bringing joy to friends and family alike, young and old.

Birthday Cake Confetti Cookies
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Ingredients
- Birthday Cake Crumb
- 1/4 cup 50 g granulated sugar
- 2 1/4 teaspoons 12.5 g packed light brown sugar
- 1/4 cup plus 2 tablespoons, 45 g cake flour
- 1/4 teaspoon 1 g baking powder
- 1/4 teaspoon 1 g kosher salt
- 1 tablespoon 10 g rainbow sprinkles
- 2 tablespoons 20 g grapeseed or canola oil
- 1 1/2 teaspoons 6 g clear vanilla extract
- Cookies
- 1 cup 2 sticks, 225 g unsalted butter, at room temperature
- 1 1/2 cups 300 g granulated sugar
- 1 tablespoon 25 g light corn syrup
- 2 large eggs
- 2 teaspoons 8 g clear vanilla extract
- 2 1/2 cups 400 g bread flour
- 2/3 cup 50 g milk powder
- 2 teaspoons 9 g cream of tartar
- 1 teaspoon 6 g baking soda
- 1 1/4 teaspoons 5 g kosher salt
- 1/4 cup 40 g rainbow sprinkles
- birthday cake crumb
Instructions
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To make the birthday cake crumb: Preheat oven to 300 F. Line a baking sheet with parchment paper.
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In the bowl of a stand mixer fitted with the paddle attachment, combine both sugars, the cake flour, baking powder, salt, and rainbow sprinkles. Beat on low speed until evenly combined. Mix in the oil and vanilla – beat on low speed until the mixture starts to form small clumps and clusters.
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Transfer the clusters to the prepared baking sheet. Bake for 20 minutes, stirring once or twice to break the clumps up. Allow the crumb to cool completely before proceeding.
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To make the cookies: In the bowl of a stand mixer fitted with the paddle attachment, combine the butter, sugar, and corn syrup. Mix on medium speed for 2-3 minutes, or until well combined and fluffy. Add the eggs and vanilla and beat on medium speed for an additional 7-8 minutes, scraping down the sides of the bowl as necessary. With the mixer on low, add the flour, milk powder, cream of tartar, baking soda, salt, and rainbow sprinkles, beating just until they are evenly incorporated. Scrape down the sides of the bowl, then add the birthday cake crumb and mix on low just until evenly distributed throughout the dough.
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Using a 1/3-cup measure, scoop the dough onto a parchment-lined baking sheets (you can place them very close together for now). Press the tops of the balls of dough down to flatten slightly. Wrap the pan with plastic wrap and refrigerate for at least 1 hour (or up to 1 week). Do not skip the chilling period!
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When you’re ready to bake the cookies, preheat oven to 350 F. Place the mounds of dough at least 4 inches apart on parchment-lined baking sheets. Bake for about 18-20 minutes, or until the edges are set and golden brown in color (the centers will look underdone). Transfer the baking sheets to wire racks and allow the cookies to cool for at least 10 minutes before removing them to the racks. Store in an airtight container for up to 5 days.
Notes
Nutrition
Nutrition information is automatically calculated, so should only be used as an approximation.
Additional Info
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My heartfelt thanks once again to Erin for extending the invitation to share this incredible recipe with her wonderful readers today! I hope you all enjoy these Birthday Cake Confetti Cookies as much as I do. They truly are a special treat that brings a smile to every face and a burst of funfetti flavor to every palate. I can’t wait to hear what you think when you give them a try!
You can find Tracey and explore more of her culinary adventures on her various social media platforms. Connect with her on Facebook, Twitter, Google+, and Pinterest for more delicious recipes and stunning food photography. Don’t miss out on her inspiring creations!