If you have a sweet tooth and a love for colorful celebrations, this Funfetti Cake Recipe is about to become your new best friend. It’s a brilliant, joyful twist on classic vanilla cake, studded with vibrant rainbow sprinkles that turn each slice into a little party. Moist, fluffy, and decadently frosted with a creamy buttercream, this cake is perfect for birthdays, special occasions, or anytime you want to brighten your day with a slice of happiness. Dive into this Funfetti Cake Recipe and discover how simple ingredients come together to create such a memorable treat.

Ingredients You’ll Need
Getting your ingredients ready for this Funfetti Cake Recipe is straightforward, and each one plays an essential role. From the richness of the butter to the lively pop of rainbow sprinkles, these basics come together to deliver that perfect texture and taste that makes this cake so irresistible.
- 3 cups all-purpose flour: Provides the structure for a light, tender crumb; cake flour can be substituted for extra softness.
- 1½ teaspoons baking powder: Helps the cake rise beautifully for that fluffy texture.
- ¾ teaspoon baking soda: Adds additional lift and ensures a tender crumb.
- ¾ teaspoon kosher salt: Balances sweetness and enhances all the flavors.
- 1½ cups unsalted butter (room temperature): Adds richness and moisture, making the cake buttery and soft.
- 2 cups granulated sugar: Sweetens the cake just right and contributes to a tender crumb.
- 6 egg whites (room temperature): Provide structure and lightness without heaviness.
- 1½ cups milk (room temperature): Keeps the batter smooth and moist.
- ¾ teaspoon almond extract: Offers a gentle, nutty warmth that complements the sprinkles fantastically.
- 1½ cups rainbow sprinkles: The star of the show that adds playful pops of color and texture inside the cake.
- 1 cup unsalted butter (for frosting, room temperature): Creates a creamy base for the frosting that’s rich and smooth.
- 1 cup vegetable shortening: Ensures stability in the frosting while keeping it light and fluffy.
- 5½ cups powdered sugar: Sweetens and thickens the frosting with a silky texture.
- 2-3 tablespoons heavy cream (room temperature): Adds creaminess and helps achieve a spreadable consistency.
- ½ teaspoon kosher salt: Enhances the frosting’s flavor by balancing sweetness.
- ½ teaspoon pure vanilla extract: Deepens the frosting’s sweet profile.
- ¼ teaspoon almond extract: Adds a subtle, nutty undertone to the frosting.
- ½ cup rainbow sprinkles (for topping): Finishes the cake with a festive, colorful flourish.
How to Make Funfetti Cake Recipe
Step 1: Prep Your Pans and Oven
Start by preheating your oven to 350°F. While it warms up, line two 9-inch round cake pans with parchment paper and give them a light spray of baking spray. This prep step ensures your cakes bake evenly and come out perfectly without sticking. It might feel small, but it’s crucial!
Step 2: Mix the Dry Ingredients
In a small bowl, whisk together the flour, baking powder, baking soda, and kosher salt. These dry ingredients form the base of your cake and help it rise to light perfection. Whisking them together ensures every bite has that perfect balance of texture and flavor.
Step 3: Cream the Butter and Sugar
Using a stand mixer fitted with the paddle attachment, beat the 1½ cups of butter and granulated sugar on medium-high speed for about 2 minutes. This step is where the magic begins: you’re incorporating air so your cake will be tender and fluffy. The butter’s creaminess combined with the sugar’s granules create that light, melt-in-your-mouth structure.
Step 4: Add Wet Ingredients
Once your butter and sugar are gloriously fluffy, add the egg whites, milk, and almond extract to the mix. Beat everything together for about a minute. These ingredients bring moisture and flavor, forming that smooth, luscious batter you’ll soon pour into your pans. The almond extract is a subtle star here, adding character without overpowering.
Step 5: Combine and Fold in Sprinkles
Now, gently whisk the dry ingredients into your wet mixture just until combined – overmixing can toughen the batter, so be gentle! The final touch: fold in the 1½ cups of rainbow sprinkles with care. This step fills your batter with bursts of color and a playful crunch that define the Funfetti experience.
Step 6: Bake Your Cake Layers
Divide the batter evenly between your two prepared pans, about 977 grams each for precision. Place both in your preheated oven and bake for 40 minutes or until a toothpick inserted in the middle comes out clean or with moist crumbs. This step transforms your batter into two beautifully baked, vibrant cake layers. After baking, transfer them to a cooling rack to cool completely.
Step 7: Make the Frosting
While your cakes cool, prepare the frosting by combining all frosting ingredients—unsalted butter, vegetable shortening, powdered sugar, heavy cream, salt, vanilla extract, and almond extract—in your mixer’s bowl. Beat on low for one minute to incorporate the powdered sugar, then crank up the speed to high to whip the frosting for 4-6 minutes until it’s light, fluffy, and irresistible. Fill a piping bag with about ¾ cup of frosting and set aside.
Step 8: Assemble and Decorate
Place one cooled cake layer on your cake stand or plate. Spread a generous ¾ cup of frosting evenly over it, then top with the second cake layer. Frost the top and sides, creating a neat wall of icing around the edges. With an offset spatula held at a 45-degree angle, gently pull the frosting wall towards the center to form a lovely design. Don’t forget to sprinkle the top with the reserved ½ cup of rainbow sprinkles and pipe decorative frosting swirls around the cake’s edge for that final festive touch!
Step 9: Slice and Enjoy!
With your Funfetti Cake Recipe fully assembled and decorated, slice into pieces and serve. Each bite bursts with colorful sprinkles, moist cake, and creamy frosting that’s sure to make everyone smile.
How to Serve Funfetti Cake Recipe

Garnishes
Top your Funfetti Cake with extra sprinkles as shown or try edible glitter for some sparkle. Fresh fruit like sliced strawberries or raspberries can add a pop of color and a slight tartness that balances the sweetness wonderfully.
Side Dishes
Serve alongside a cold glass of milk for pure comfort or a scoop of creamy vanilla ice cream to elevate the celebration. For an adult twist, a cup of rich coffee or a glass of dessert wine pairs beautifully with the cake’s sweetness.
Creative Ways to Present
Turn slices into fun mini-cupcake trifles layered with whipped cream and sprinkles in clear glasses for a playful twist. Or, create a cake pops version of this Funfetti Cake Recipe by crumbling baked cake with frosting, shaping into balls, and dipping in white chocolate.
Make Ahead and Storage
Storing Leftovers
Wrap leftover cake tightly with plastic wrap or keep it in an airtight container to maintain moisture. Store in the refrigerator for up to 4 days, letting pieces come to room temperature before serving for best flavor and texture.
Freezing
You can freeze the baked cake layers by wrapping them in plastic wrap and then foil, storing in a freezer-safe bag or container for up to 3 months. Thaw overnight in the fridge and then bring to room temperature before frosting.
Reheating
Because this cake is best enjoyed fresh or chilled, you don’t want to reheat it like traditional desserts. However, letting refrigerated cake slices sit out for 30 minutes softens the texture perfectly without the need for warming.
FAQs
Can I use whole eggs instead of egg whites?
Yes, although this Funfetti Cake Recipe calls for egg whites to keep the cake light and fluffy. Using whole eggs will make the cake a bit denser and richer, which some might enjoy. Adjust baking time slightly if needed.
What kind of sprinkles work best?
Classic rainbow jimmies are ideal because they hold their shape and color during baking. Avoid nonpareils or metallic sprinkles since they may melt or bleed color into the cake.
Can I make this cake gluten-free?
Absolutely! Swap the all-purpose flour for a 1-to-1 gluten-free flour blend, and ensure your baking powder and sprinkles are also gluten-free. The texture might vary slightly but the flavor will still shine through.
How do I prevent sprinkles from sinking to the bottom?
Coating sprinkles lightly with flour before folding them into the batter can help keep them suspended evenly throughout the cake layers, ensuring every bite has colorful fun.
Is the almond extract necessary?
While optional, almond extract adds a subtle warmth and depth that elevates the cake’s flavor. You can omit it or substitute with a vanilla extract, but the almond is a lovely twist worth trying.
Final Thoughts
This Funfetti Cake Recipe is one of those joyful, crowd-pleasing desserts that brings a smile with every bite and adds a burst of color to any occasion. Whether you’re baking for a loved one or treating yourself, this cake’s lightness, sweetness, and fun sprinkles make it an absolute winner. I encourage you to dive in, have fun with it, and savor every delicious slice!
Print
Funfetti Cake Recipe
- Prep Time: 20 minutes
- Cook Time: 40 minutes
- Total Time: 1 hour 0 minutes
- Yield: 10 slices
- Category: Dessert
- Method: Baking
- Cuisine: American
Description
This Funfetti Cake recipe offers a delightful celebration cake featuring moist vanilla layers generously studded with rainbow sprinkles. Topped with a creamy, fluffy buttercream frosting and finished with extra sprinkles, this classic party favorite is perfect for birthdays or any festive occasion.
Ingredients
Cake
- 3 cups all-purpose flour (360 grams or cake flour)
- 1½ teaspoons baking powder (6 grams)
- ¾ teaspoon baking soda
- ¾ teaspoon kosher salt
- 1½ cups unsalted butter (339 grams, room temperature, 3 sticks)
- 2 cups granulated sugar (400 grams)
- 6 egg whites (210 grams, room temperature)
- 1½ cups milk (341 grams, room temperature)
- ¾ teaspoon almond extract (3 grams)
- 1½ cups rainbow sprinkles (288 grams)
Frosting
- 1 cup unsalted butter (226 grams, room temperature, 2 sticks)
- 1 cup vegetable shortening (184 grams, 1 stick, such as Crisco)
- 5½ cups powdered sugar (622 grams)
- 2–3 tablespoons heavy cream (28–43 grams, room temperature, as needed)
- ½ teaspoon kosher salt
- ½ teaspoon pure vanilla extract (2 grams)
- ¼ teaspoon almond extract (1 gram)
- ½ cup rainbow sprinkles (96 grams, for topping)
Instructions
- Preheat and Prepare Pans: Preheat your oven to 350°F (177°C). Line two 9-inch round cake pans with parchment paper and spray them lightly with baking spray or grease them well. Set aside to prepare the batter.
- Mix Dry and Wet Ingredients: In a small bowl, whisk together the flour, baking powder, baking soda, and salt. In a stand mixer fitted with the paddle attachment, beat the softened butter and granulated sugar on medium-high for 2 minutes until light and fluffy. Add the egg whites, milk, and almond extract, mixing for another minute until combined. Gradually add the dry flour mixture and mix just until combined to avoid overmixing. Gently fold in the rainbow sprinkles to distribute evenly but prevent them from bleeding color.
- Bake the Cake: Divide the batter evenly between the two prepared pans, about 977 grams per pan. Place the pans in the preheated oven and bake for 40 minutes or until a toothpick inserted into the center comes out clean or with moist crumbs. Once baked, remove the cakes and transfer to a cooling rack to cool completely.
- Prepare the Frosting: While the cakes cool, add the unsalted butter, vegetable shortening, powdered sugar, heavy cream, kosher salt, vanilla extract, and almond extract into the bowl of a stand mixer fitted with the paddle or whisk attachment. Start beating on low for 1 minute to incorporate the powdered sugar, then increase the speed to high and whip the frosting for 4 to 6 minutes until fluffy and smooth. Transfer about ¾ cup of frosting into a piping bag fitted with your chosen tip.
- Assemble the Cake: Place one cake layer on a cake stand or serving plate. Spread about ¾ cup of frosting evenly on top. Carefully place the second cake layer on top. Spread frosting evenly over the top layer. Apply a thin layer of frosting around the sides of the cake to create a frosting wall around the top edge. Use an offset spatula angled at 45 degrees to pull the frosting wall inward toward the center, creating a neat border.
- Add Sprinkles and Decorate: Sprinkle a generous amount of rainbow sprinkles over the top of the cake inside the frosting wall. Pipe frosting swirls around the edge of the cake in a circle formation using the prepared piping bag to add a playful decorative touch.
- Serve: Slice the cake into 10 even slices and serve. Enjoy your festive, fun-filled Funfetti cake!
Notes
- Room temperature ingredients (butter, egg whites, milk) help create a smooth batter and tender crumb.
- Gently fold in the sprinkles to prevent colors from bleeding into the batter.
- If you prefer, substitute the almond extract with vanilla extract for a classic flavor.
- Ensure cakes are completely cooled before frosting to prevent melting or sliding.
- Store leftovers covered at room temperature for up to 2 days or refrigerated for up to 5 days.

