Are you ready to recreate the magic of Crumbl’s legendary Birthday Cake Cookies right in your own kitchen? These cookies are the ultimate frosted cake batter delight, capturing the essence of a classic funfetti cake but in an irresistibly soft, chewy cookie form. Imagine your favorite childhood birthday cake, transformed into a perfectly portioned, sprinkle-studded treat, crowned with the most luscious cream cheese frosting you’ve ever tasted. It’s not just a cookie; it’s a nostalgic journey back to pure, unadulterated joy.
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The Ultimate Copycat Crumbl Birthday Cake Cookie Recipe
Few flavors possess the power to transport you back to carefree childhood moments quite like a classic birthday cake. And these Crumbl Birthday Cake Cookies do exactly that. They embody everything you love about a festive celebration, all wrapped up in a tender, flavorful cookie. This recipe delivers a thick, gloriously soft sugar cookie base infused with authentic cake batter flavor and generously dotted with vibrant sprinkles. Each cookie is then lavishly topped with a smooth, velvety homemade cream cheese frosting, adding a delightful tang that perfectly balances the sweetness. Finally, a cascade of extra sprinkles provides that quintessential funfetti finish, making these cookies a feast for both the eyes and the palate. Best of all, they come together surprisingly quickly, allowing you to enjoy Crumbl-level deliciousness without the wait!
Whether you’re celebrating a special occasion, hosting a party, or simply craving a taste of nostalgia, these homemade Crumbl Birthday Cake Cookies are guaranteed to impress. They offer a delightful blend of textures – from the chewy cookie to the creamy frosting – and a flavor profile that evokes pure joy. Forget long lines and limited availability; with this recipe, you can experience the magic of Crumbl’s most beloved birthday treat whenever the craving strikes.
Why You Absolutely Need to Bake These Funfetti Cookies!
If you’re still debating whether to embark on this delightful baking adventure, let us convince you. Here’s why this Crumbl Birthday Cake Cookie copycat recipe should be at the top of your baking list:
- A Dream Come True for Funfetti Lovers: If the sight of colorful sprinkles instantly brightens your day, then these cookies are your ultimate dessert fantasy. They capture the joyful essence of funfetti in every single bite, making them a must-bake for anyone who adores this classic flavor.
- Effortless Celebration without the Cake Drama: Craving a funfetti cake but dreading the baking, layering, and frosting hassle? These easy frosted birthday cake cookies offer all the celebratory flavor and visual appeal with significantly less effort. It’s the perfect solution for a festive treat without the commitment of a whole cake.
- Irresistibly Thick, Soft, and Chewy Perfection: Our recipe is meticulously crafted to ensure each cookie boasts that coveted thick, tender, and wonderfully chewy texture that Crumbl cookies are famous for. They melt in your mouth, leaving you craving just one more.
- No Chilling Required – Instant Gratification: Who has time to wait? This recipe is designed for immediate satisfaction. There’s no need for lengthy dough chilling, meaning you can go from mixing bowl to warm, freshly baked cookies in no time.
- Customize Your Sprinkle Explosion: We believe in personalized joy! You have complete control over the sprinkle content, allowing you to add as many or as few as your heart desires. Go wild with a sprinkle overdose or keep it subtly festive – the choice is yours.
- Flexible for Every Baker: Whether you’re a seasoned pro with a stand mixer, a home cook with a hand mixer, or prefer to mix by hand, this versatile recipe adapts to your preferred method. No fancy equipment is strictly necessary to achieve delicious results.
- Enjoy Crumbl’s Best Anytime: Why wait for Crumbl to release this highly anticipated flavor in-store? With this reliable copycat recipe, you can whip up these delectable Birthday Cake Cookies whenever the craving strikes, ensuring year-round access to your favorite treat.
- Perfect for Any Occasion: While “birthday cake” is in the name, these cookies are fantastic for any celebration, from casual get-togethers to holiday festivities, or simply as a delightful pick-me-up.

Key Ingredients for Your Crumbl Birthday Cake Cookie Masterpiece
To create these incredible frosted funfetti cookies, you’ll need a selection of high-quality ingredients. Each plays a crucial role in achieving that signature Crumbl taste and texture. For precise measurements, please refer to the detailed recipe card below.
- Butter: For the cookie base, you can opt for either salted or unsalted butter. However, for the frosting, unsalted butter is highly recommended as it gives you greater control over the overall sweetness and seasoning. Ensure your butter is softened to room temperature for optimal creaming.
- Imperial Granulated Sugar & Powdered Sugar: The magic truly happens with this dynamic duo. Imperial Sugar’s extra-fine granulated sugar contributes to the cookie’s structure and chewiness, while their confectioners’ powdered sugar ensures a wonderfully soft, moist texture. This combination is key for that perfect sugar cookie base.
- Egg: A single large egg acts as the essential binding agent, bringing all the cookie ingredients together. For the best emulsion and cookie texture, always use a room temperature egg.
- Cake Batter Extract: This is the secret weapon for mimicking that authentic birthday cake flavor. It infuses the cookies with a delicious, nostalgic taste reminiscent of actual cake batter. You can typically find cake batter extract at specialty baking stores, larger grocery stores, or easily online.
- All-Purpose Flour: Standard all-purpose flour provides the primary structure for your cookies. Measure it correctly by spooning it into your measuring cup and leveling it off, rather than scooping directly, to avoid a dense cookie.
- Baking Powder: Our chosen leavening agent, baking powder, helps these cookies achieve a beautiful rise and a delightful, slightly pillowy texture, characteristic of Crumbl’s thick cookies.
- Salt: A small amount of salt is vital for balancing the sweetness and enhancing all the other flavors in both the cookie and the frosting. Don’t skip it!
- Sprinkles: You simply cannot have funfetti or birthday cake cookies without a generous amount of sprinkles! We recommend using jimmie-style sprinkles, as they hold their shape and color better during baking compared to nonpareils.
- Cream Cheese: The star of our frosting, full-fat cream cheese, should be softened to room temperature. This ensures a smooth, lump-free, and delightfully tangy cream cheese frosting.
- Heavy Cream: Used sparingly, heavy cream helps achieve the perfect, silky-smooth consistency for your frosting. Add it gradually if your frosting is too thick.
Why Imperial Sugar?
Imperial Sugar has earned its reputation as a trusted staple in family kitchens for generations, and for good reason. For many years, it has been my go-to sugar, forming the foundation for countless recipes I’ve proudly shared on this blog. Their commitment to quality means Imperial Sugar offers 100% pure cane sugar, free from GMOs, ensuring that every sweet treat you create is not only delicious but also made with premium ingredients. The consistent quality of Imperial Sugar guarantees superior baking results, from perfect texture to balanced sweetness, elevating your homemade desserts to an exceptional level.

How to Make Copycat Crumbl Birthday Cake Cookies
Creating these delightful cookies is a straightforward process, and with a few key steps, you’ll have warm, frosted treats ready to enjoy. For the full, detailed instructions and ingredient list, please scroll down to the recipe card below.
- Cream Wet Ingredients: In a large mixing bowl, begin by creaming together the softened butter, granulated sugar, and powdered sugar until the mixture becomes wonderfully light, fluffy, and creamy. This step is crucial for incorporating air and creating a tender cookie texture.
- Incorporate Egg and Extracts: Next, add the room temperature egg, vanilla extract, and the essential cake batter extract to the creamed butter and sugar. Mix thoroughly until all ingredients are well combined and smooth, ensuring that delightful birthday cake flavor is evenly distributed.
- Fold in Dry Ingredients: Gently fold in the all-purpose flour, baking powder, and salt. Mix until the dry ingredients are just combined and no streaks of flour remain. Be careful not to overmix, as this can lead to tough cookies.
- Add Sprinkles: Finally, gently fold in your chosen sprinkles. Mix just enough to distribute them throughout the dough without overworking it, which can cause the sprinkles to bleed their color.
- Scoop and Bake: Using a large cookie scooper (about 3-tablespoon size), scoop out equally sized cookie dough balls. Place them onto your prepared baking sheet and gently flatten each ball to about 1 inch in thickness. Bake in your preheated oven until the edges are lightly golden and the centers are set.





Prepare the Decadent Cake Batter Frosting While Cookies Cool
While your freshly baked cookies are cooling, it’s the perfect time to whip up the luxurious cake batter cream cheese frosting. This ensures the frosting is fresh and ready to be applied once the cookies have fully cooled.
- Cream Cheese and Butter: In the bowl of a stand mixer fitted with a paddle attachment (or using a large bowl and a hand mixer), cream together the softened cream cheese and softened butter until the mixture is completely smooth and free of any lumps.
- Add Sweetness and Flavor: Gradually add the Imperial powdered sugar, cake batter extract, and vanilla extract. Begin mixing on low speed to avoid a cloud of sugar, then increase the speed to medium-high and whip for 3-5 minutes. Continue mixing until the frosting is light, airy, and fluffy, developing a truly decadent texture.
- Frost and Garnish: Once the cookies are completely cool, transfer the frosting to a piping bag fitted with a large round tip (or simply snip the corner off a ziplock bag). Pipe a generous swirl of frosting onto each cookie. For that ultimate Crumbl look, finish with an extra sprinkle of colorful jimmies, then enjoy your homemade masterpieces!
Tips for Perfect Crumbl Birthday Cake Cookies Every Time
Achieving bakery-quality cookies at home is easier than you think with a few simple tips:
- Room Temperature Ingredients are Key: Ensure your butter, cream cheese, and egg are all at true room temperature. This allows them to emulsify properly, creating a smooth batter and frosting, preventing lumps, and ensuring a consistent texture.
- Measure Flour Accurately: Over-measured flour can lead to dry, dense cookies. Spoon flour into your measuring cup and level it with a straight edge rather than scooping directly from the bag.
- Don’t Overmix the Dough: Once you add the flour, mix only until just combined. Overmixing develops the gluten, resulting in tough, less tender cookies.
- Gentle with Sprinkles: Add sprinkles in the final stage of mixing and fold them in gently. This prevents them from breaking apart and bleeding their color into the dough, keeping your cookies vibrant.
- Don’t Overbake: Crumbl cookies are known for their soft centers. Bake until the edges are just set and lightly golden, but the centers still look slightly soft. They will continue to set as they cool on the hot baking sheet.
- Cool Completely Before Frosting: This is crucial! Frosting warm cookies will cause the frosting to melt and slide off, creating a messy situation. Patience is a virtue here.
- Use Quality Extracts: A good quality cake batter extract makes all the difference in achieving that authentic flavor.
More Irresistible Recipes You’ll Love
If you’re a fan of these Crumbl Birthday Cake Cookies, you’ll surely adore these other copycat recipes and sweet treats from our kitchen:
- Frosted Crumbl Caramel Pumpkin Cookies Copycat Recipe
- Crumbl Cookie Dough Cookies with Ice Cream Frosting
- Stuffed CRUMBL Hazelnut Churro Cookies Copycat
- Crumbl Buckeye Brownie Cookies Copycat Recipe
- Copycat Chewy Crumbl Dulce de Leche Cookies

Frequently Asked Questions (FAQ)
How to store Crumbl birthday cake cookies?
To maintain their freshness and that delightful cream cheese frosting, these Birthday Cake Cookies should be stored in an airtight container in the refrigerator. They will keep well for up to one week. For the best flavor and texture experience, remember to pull them out of the fridge about 30 minutes to an hour before enjoying them, allowing them to return to room temperature.
What kind of sprinkles should I use for these cookies?
For truly authentic funfetti cookies, the type of sprinkles you use makes a difference! We highly recommend using “jimmies” (also known as strand sprinkles or hundreds-and-thousands) rather than nonpareils. Jimmies are the small, rod-shaped, multi-colored confectionery pieces that are commonly used to decorate ice cream and are perfect for baking because they hold their shape and color better through the baking process. Nonpareils, the tiny, round, bead-like sprinkles, tend to melt and bleed their color into the dough, creating a muddy appearance. For more details on different sprinkle types, you can explore resources like this informative article breaking down all the types of sprinkles. When adding jimmies to your cookie dough, mix them in gently and briefly to prevent any color bleed.
Help, my cake batter extract made my frosting yellow!
It’s a common baking conundrum! Some brands of cake batter extract can have a slightly yellowish tint, which may, in turn, give your beautiful white cream cheese frosting a yellowish hue. If you don’t mind the color, then simply proceed! However, if you’re aiming for a pristine white or pastel frosting, there’s a simple trick. Add a tiny, tiny amount of violet food coloring to your frosting. A little goes a very long way, so add it literally one drop at a time, mixing well after each addition. The violet pigment acts as a color corrector, neutralizing the yellow tones and helping your frosting appear much whiter and brighter. Whip the frosting again after adding the coloring to fully incorporate it and achieve an even shade. Now you know the secret to a perfectly colored frosting!
Can I Make the Cookie Dough Ahead of Time?
Absolutely! This recipe is wonderful for meal prepping or getting a head start. You can prepare the cookie dough and store it in an airtight container in the refrigerator for up to 3 days. When you’re ready to bake, allow the dough to come closer to room temperature for about 15-20 minutes for easier scooping and baking. You can also freeze the scooped cookie dough balls for up to 3 months. Simply place them on a baking sheet to freeze solid, then transfer them to a freezer-safe bag. When ready to bake, you can bake them from frozen, adding a couple of extra minutes to the baking time.

Crumbl Birthday Cake Cookies Recipe
We hope you love this incredible copycat recipe! If you made these Crumbl birthday cake cookies and enjoyed them, please consider leaving a 5-star review by clicking on the stars below the recipe title. Your feedback helps us immensely and supports our passion for sharing delicious recipes!

Crumbl Birthday Cake Cookies
20
11
31
6 cookies
Print Recipe
Ingredients
For the Birthday Cake Cookies:
- 1/2 cup butter softened
- 1/3 cup Imperial Sugar granulated sugar
- 3 tbsp Imperial Sugar powdered sugar
- 1 large egg at room temperature
- 1/2 tsp cake batter extract
- 1/4 tsp vanilla extract
- 1 & 1/2 cup all-purpose flour
- 1/4 tsp salt
- 1 tsp baking powder
- 2 tbsp jimmie sprinkles
For the Cream Cheese Frosting:
- 4 oz cream cheese softened, full-fat recommended
- 3 tbsp unsalted butter softened
- 1/4 tsp cake batter extract
- 1/2 cup Imperial Sugar powdered sugar
- Optional: 1-2 tsp heavy cream for thinning frosting, if needed
Instructions
To Make the Birthday Cake Cookies:
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Preheat your oven to 350°F (175°C). Line a large baking sheet with parchment paper or a silicone baking mat and set aside.
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In a large bowl using an electric mixer (handheld or stand mixer with paddle attachment), cream together the softened butter, Imperial granulated sugar, and Imperial powdered sugar on medium speed. Beat for 2-3 minutes until the mixture is light, fluffy, and creamy, scraping down the sides of the bowl as needed.
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Whisk in the room temperature egg, cake batter extract, and vanilla extract until fully combined and smooth.
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In a separate medium bowl, whisk together the all-purpose flour, baking powder, and salt. Gradually add the dry ingredients to the wet ingredients, mixing on low speed until just combined and the flour mixture disappears. Be careful not to overmix the dough.
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Gently fold in the jimmie sprinkles until they are evenly distributed throughout the dough. Again, do not overmix to prevent color bleeding.
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Using a large cookie scooper (approximately 3 tablespoons), scoop out 6 equally sized cookie dough balls. Place them onto the prepared baking sheet, leaving ample space between each. Gently flatten each cookie dough ball to about 1 inch in thickness.
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Bake in the preheated oven for 11-13 minutes, or until the edges are lightly golden and the centers are set but still look slightly soft. Allow the cookies to cool on the baking sheet for 10-15 minutes before carefully transferring them to a wire rack to cool completely. This is crucial before frosting.
To Make the Birthday Cake Frosting:
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While the cookies are cooling, prepare the frosting. In the bowl of a stand mixer or a large mixing bowl with a hand mixer, cream together the softened full-fat cream cheese and softened unsalted butter until smooth and fluffy, about 2-3 minutes.
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Gradually add the Imperial powdered sugar and cake batter extract. Mix on low speed until combined, then increase to medium-high speed and whip for 3-5 minutes until the frosting is light, airy, and fluffy. If the frosting appears too thick, add heavy cream one teaspoon at a time until the desired consistency is reached.
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Tip: If your cake batter extract gives the frosting a yellow tint, add a very small amount (half a drop at a time) of violet food coloring and whip again. The violet will neutralize the yellow, making the frosting appear whiter.
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Once the cookies are completely cooled, transfer the frosting to a piping bag fitted with a large round piping tip (or use a ziplock bag with the corner snipped off). Pipe a swirl of frosting onto each cooled cookie. Sprinkle with extra jimmies for a festive finish, then serve and enjoy!
Nutrition
Nutrition information is automatically calculated and should only be used as an approximation.
Thank you for exploring this delightful recipe all the way to the end! We truly hope you enjoy baking and savoring these homemade Crumbl Birthday Cake Cookies as much as we do.
If you tried and loved this recipe, please consider leaving a comment and a 5-star review below. Your feedback is incredibly valuable to us and helps other bakers discover these fantastic treats. In the meantime, don’t forget to follow me on Instagram for more delicious inspiration and behind-the-scenes glimpses!

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- A high-quality stand mixer
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- Colorful jimmie sprinkles
- Piping bags and tips
- Durable parchment paper
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- Measuring cups and spoons
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These tools will help ensure a smooth baking experience.
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- Imperial Sugar (granulated and powdered)
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