If you're looking for a dessert that’s as fun to make as it is to eat, a Funfetti Layer Cake is the perfect choice. Bursting with colorful sprinkles and a deliciously moist texture, this cake is a surefire hit for birthdays, parties, or any time you want to add a little fun to your dessert table. In this comprehensive guide, we’ll walk you through everything you need to know to create the ultimate homemade Funfetti Layer Cake. So, grab your apron, roll up your sleeves, and let’s dive into this vibrant and delectable recipe!
What is Funfetti Layer Cake?
Funfetti Layer Cake is a classic vanilla cake loaded with colorful rainbow sprinkles mixed into the batter, creating a confetti-like effect when sliced. The layers are soft, fluffy, and full of flavor, making it a crowd-pleaser for both kids and adults. The cake is typically frosted with buttercream or cream cheese frosting, and more sprinkles are added on top for that extra burst of color. Not only is this cake a visual treat, but it also delivers in taste with its moist and light texture.
Ingredients List for Funfetti Layer Cake
Here’s everything you’ll need to bake your Funfetti Layer Cake from scratch:
For the Cake:
- 2 ½ cups all-purpose flour
- 2 ½ teaspoon baking powder
- ½ teaspoon baking soda
- ½ teaspoon salt
- 1 cup unsalted butter, softened
- 1 ½ cups granulated sugar
- 4 large eggs
- 1 tablespoon vanilla extract
- 1 cup whole milk (or buttermilk for extra moisture)
- ½ cup sour cream (optional, for extra moistness)
- ¾ cup rainbow sprinkles (jimmies work best for baking)
For the Buttercream Frosting:
- 1 cup unsalted butter, softened
- 4 cups powdered sugar
- 2 teaspoon vanilla extract
- 2-4 tablespoon heavy cream (adjust for consistency)
- Pinch of salt
- Additional rainbow sprinkles for decorating
Substitutions and Variations
Here are a few ways to tweak the recipe to match your dietary needs or preferences:
- Dairy-Free Version: Substitute the butter with vegan butter, and use almond milk or coconut milk instead of whole milk. You can also use a dairy-free frosting recipe.
- Gluten-Free Option: Replace all-purpose flour with a gluten-free flour blend. Ensure that the sprinkles you use are gluten-free, as some may contain gluten.
- Lower Sugar Option: Reduce the sugar in the batter by up to ⅓, and use a sugar-free frosting alternative.
- Frosting Flavors: Instead of vanilla buttercream, try using chocolate frosting, cream cheese frosting, or even a whipped cream topping.
- Extra Fun: You can mix different shapes or types of sprinkles into the batter for an added layer of fun. Some people even like adding a pinch of edible glitter to the frosting for a touch of sparkle.
Step-by-Step Cooking Instructions

Baking a Funfetti Layer Cake is simple, but it does take a bit of time and patience to get the layers just right. Follow these detailed steps for a flawless cake every time:
Step 1: Preheat Your Oven
Preheat your oven to 350°F (175°C). Grease and flour three 8-inch round cake pans, or line them with parchment paper for easy removal.
Step 2: Mix Dry Ingredients
In a medium bowl, whisk together the flour, baking powder, baking soda, and salt. Set aside.
Step 3: Cream the Butter and Sugar
In a large bowl, using an electric mixer or stand mixer, beat the softened butter and granulated sugar on medium-high speed until light and fluffy—about 3-4 minutes.
Step 4: Add the Eggs
Add the eggs, one at a time, mixing well after each addition. Then, stir in the vanilla extract.
Step 5: Combine Wet and Dry Ingredients
Alternately add the dry ingredients and milk to the butter mixture in three parts, beginning and ending with the dry ingredients. Mix just until combined. Don’t overmix, as this can result in a denser cake.
Step 6: Fold in the Sprinkles
Gently fold the rainbow sprinkles into the batter using a spatula. Be careful not to overmix, or the colors may bleed into the batter.
Step 7: Divide and Bake
Evenly divide the batter between the prepared cake pans. Bake for 25-30 minutes, or until a toothpick inserted into the center comes out clean. Allow the cakes to cool in the pans for 10 minutes, then transfer them to a wire rack to cool completely.
How to Cook Funfetti Layer Cake: A Step-by-Step Guide
Step 8: Make the Buttercream Frosting
While the cake layers are cooling, prepare the frosting. In a large bowl, beat the softened butter until creamy. Gradually add the powdered sugar, 1 cup at a time, mixing on low speed until fully combined. Add the vanilla extract, a pinch of salt, and 2 tablespoons of heavy cream. Beat on medium speed until the frosting is smooth and fluffy. If the frosting is too thick, add more cream, 1 tablespoon at a time, until you reach the desired consistency.
Step 9: Assemble the Cake
Once the cake layers are completely cool, it’s time to assemble. Place one layer of cake on a cake stand or serving plate. Spread an even layer of buttercream frosting on top. Add the second layer, repeating the process. Finally, place the third layer on top and frost the top and sides of the cake.
Step 10: Decorate with Sprinkles
Press rainbow sprinkles into the sides of the cake and sprinkle some on top for decoration. Be generous with the sprinkles—they are the stars of the show!
Common Mistakes to Avoid
- Overmixing the Batter: This can cause the cake to become dense rather than light and fluffy.
- Sprinkle Bleed: Using the wrong type of sprinkles (like nonpareils) can lead to color bleeding in the batter. Stick to larger sprinkles like jimmies.
- Not Cooling the Cake Layers: Assembling the cake when the layers are still warm can cause the frosting to melt and create a mess.
- Skipping the Crumb Coat: For a smooth, professional-looking cake, apply a thin layer of frosting to trap any loose crumbs before adding the final layer of frosting.
Serving and Presentation Tips
A Funfetti Layer Cake is a showstopper on its own, but a few thoughtful touches can elevate your presentation even further.
How to Serve Funfetti Layer Cake
- Room Temperature: Always serve Funfetti Layer Cake at room temperature for the best flavor and texture. If you’ve stored it in the fridge, let it sit at room temperature for 30 minutes before serving.
- Accompaniments: A scoop of vanilla ice cream or a dollop of whipped cream on the side pairs beautifully with the sweetness of the cake.
- Slice Size: Given the richness of the cake and frosting, cut smaller slices. A little goes a long way!
Presentation Ideas for Funfetti Layer Cake
- Sprinkle Explosion: Create a sprinkle explosion by filling the center of the cake with sprinkles or small candies. When sliced, they’ll pour out for a surprise!
- Rainbow Layers: For an even more colorful twist, you can dye each cake layer a different pastel shade using food coloring.
- Candles and Toppers: Add birthday candles, cake toppers, or edible glitter for an extra festive look.
Funfetti Layer Cake Recipe Tips
- Use Room Temperature Ingredients: For the best results, ensure your eggs, butter, and milk are at room temperature before starting.
- Prevent Cake Sticking: Grease your pans well or use parchment rounds to prevent the cake from sticking to the pan.
- Chill the Cake for Easy Frosting: If the cake feels too delicate to frost, chill the layers in the fridge for about 20 minutes before frosting to firm them up.
- Make Ahead: The cake layers can be baked in advance and stored in the fridge or freezer. Just thaw before assembling and frosting.
Frequently Asked Questions (FAQs)
Can I make this cake ahead of time?
Yes! You can bake the cake layers ahead of time and freeze them for up to 1 month. Thaw them overnight in the fridge before assembling and frosting.
What’s the best type of sprinkles to use?
Use rainbow jimmies or confetti sprinkles for the best results. Avoid nonpareils, as they tend to bleed color into the batter.
Can I use a boxed cake mix for this recipe?
Absolutely! If you’re short on time, you can use a boxed vanilla cake mix and stir in ¾ cup of sprinkles. Just follow the box instructions for baking.
How do I store Funfetti Layer Cake?
Store the cake in an airtight container at room temperature for up to 3 days. If storing in the fridge, let it come to room temperature before serving.
Conclusion
Funfetti Layer Cake is not just a dessert—it’s an experience! From the colorful sprinkles inside the cake to the festive presentation, this cake brings joy and celebration to any occasion. Whether you’re a novice baker or a seasoned pro, this recipe is easy to follow and yields fantastic results every time. So next time you’re planning a party or simply want to treat yourself to something fun and delicious, give this Funfetti Layer Cake recipe a try! It’s sure to brighten up your day.
PrintFunfetti Layer Cake Recipe
Funfetti Layer Cake is a vibrant, sprinkle-filled cake perfect for celebrations. This fun dessert recipe features classic cake ingredients with a vanilla buttercream frosting. Ideal for birthdays, it combines simple steps to create a joyful, multi-layer cake that tastes as good as it looks.
- Prep Time: 25 minutes
- Cook Time: 25 minutes
- Total Time: 1 hour
- Yield: 12 servings
- Category: Dessert
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Ingredients
- All-purpose flour
- Sugar
- Eggs
- Baking powder
- Salt
- Whole milk
- Vanilla extract
- Unsalted butter
- Rainbow sprinkles
- Powdered sugar
Instructions
- Preheat oven and prepare cake pans.
- Mix dry ingredients, set aside.
- Cream butter and sugar, then add eggs and vanilla.
- Alternate adding dry ingredients and milk, then fold in sprinkles.
- Divide batter between pans and bake.
- Cool layers, then frost with buttercream and add more sprinkles.
Notes
- Ensure the sprinkles are "jimmies" to prevent color bleeding.
- Cake layers must cool completely before frosting.
- Add extra sprinkles between layers for added color.
Nutrition
- Serving Size: 1 slice
- Calories: 430 kcal
- Sugar: 45g
- Sodium: 220mg
Leave a Reply