Confetti Layer Cake Recipe

Dreamy Confetti Layer Cake Recipe for Sweet Celebrations

Whipping up a confetti layer cake brings pure joy to any celebration with its vibrant, playful colors.

Colorful sprinkles dance throughout each tender crumb, creating a festive masterpiece that sparks instant happiness.

Bakers love how this dessert transforms an ordinary moment into something magical and memorable.

Sweet layers promise delightful surprises with every single slice you cut.

Mixing becomes an adventure of creativity and fun, blending simple ingredients into a spectacular treat.

Soft, fluffy frosting complements the cheerful cake, making each bite a celebration of pure delight.

Come bake this stunning confection and watch smiles bloom around your table.

Confetti Layer Cake Delivers Colorful Joy For Any Celebration

Celebrate with Ease: Quick Festive Baking that Delights

  • Beginner-Friendly Recipe: Simple step-by-step instructions make this cake perfect for novice bakers wanting to create a show-stopping dessert without complex techniques.
  • Fast Preparation: Whips up in under an hour from start to finish, allowing busy home cooks to quickly produce a stunning celebration cake with minimal effort.
  • Kid-Approved Party Pleaser: Colorful sprinkles and playful design make this cake an instant hit for birthdays, children's parties, and family gatherings where fun and visual appeal matter most.
  • Versatile Crowd-Pleaser: Adaptable recipe works for multiple occasions like baby showers, school events, or weekend family treats, ensuring everyone gets a slice of happiness.

Confetti Layer Cake Fun Combo

Dry Ingredients:
  • All-Purpose Flour: Foundation of the cake, provides structure and texture.
  • Baking Powder: Helps the cake rise and become light and fluffy.
  • Salt: Enhances overall flavor and balances sweetness.
Wet and Creamy Ingredients:
  • Unsalted Butter: Adds richness and creates a tender cake crumb.
  • Granulated Sugar: Provides sweetness and helps with cake's moisture.
  • Egg Whites: Gives structure and lightness to the cake.
  • Vanilla Extract: Brings a classic, warm flavor to the dessert.
  • Whole Milk: Adds moisture and contributes to cake's soft texture.
  • Sour Cream: Increases moisture and creates a tangy, rich taste.
Decorative Ingredient:
  • Rainbow Sprinkles: Adds colorful fun and festive appearance to the cake, best when using jimmies-style sprinkles for even distribution.

Confetti Layer Cake Cooking Guide

Step 1: Prepare Baking Space

Warm up your oven to 350°F.

Grab two 9-inch round cake pans and coat them with cooking spray or butter, then line the bottoms with parchment paper for easy cake removal.

Step 2: Create Dry Ingredient Blend

Grab a medium bowl and whisk together these dry ingredients:
  • All-purpose flour
  • Baking powder
  • Salt

Step 3: Cream Butter And Sugar

In a large mixing bowl, use an electric mixer to beat butter and sugar until the mixture becomes light, fluffy, and pale yellow.

Add egg whites one at a time, mixing thoroughly after each addition.

Step 4: Add Flavor Enhancers

Stir in vanilla extract to boost the cake’s delicious aroma and taste.

Step 5: Build The Cake Batter

Slowly incorporate dry ingredients and milk into the butter mixture.

Start with flour and alternate between flour mixture and milk, ending with flour.

This technique ensures a smooth, well-blended batter.

Step 6: Fold In Magical Touches

Gently fold in sour cream to create a rich texture.

Sprinkle in colorful confetti sprinkles and mix lightly to distribute evenly throughout the batter.

Step 7: Bake The Cake Layers

Divide the batter equally between the prepared pans.

Slide into the preheated oven and bake for 25-30 minutes.

Check doneness by inserting a toothpick – it should come out clean.

Step 8: Cool The Cake Layers

Let cakes rest in their pans for 10 minutes.

Carefully transfer to a wire cooling rack and allow to cool completely before frosting.

Step 9: Craft Creamy Frosting

Beat butter until it becomes smooth and creamy.

Gradually add:
  • Powdered sugar
  • Heavy cream
  • Vanilla extract

Blend until the frosting becomes light and fluffy.

Step 10: Decorate And Serve

Generously frost the cooled cake layers.

Sprinkle additional colorful confetti on top for extra festive flair.

Slice and enjoy your vibrant creation!

What Pros Know About Confetti Layer Cake

  • Toss sprinkles in a bit of flour before folding into batter to prevent them from sinking to the bottom of the cake.
  • Select high-quality, bright-colored sprinkles that won't bleed color into the cake batter for a clean, festive look.
  • Pat sprinkles dry with paper towels before adding to prevent excess liquid from affecting the cake's texture.
  • Ensure butter, eggs, and milk are at room temperature for smoother mixing and a more consistent cake texture.
  • Experiment with different extract variations like almond or coconut to give the confetti cake a unique twist.

Confetti Layer Cake Storing And Reheating Directions

  • Store leftover cake in an airtight container in the refrigerator for up to 5 days. Cover the cake loosely with plastic wrap to prevent drying out.
  • Keep frosted cake at room temperature for 1-2 days if your kitchen is cool. Place a cake dome or loose tent of foil over the cake to protect it.
  • Wrap individual cake slices or the whole cake tightly in plastic wrap, then aluminum foil. Freeze for up to 3 months. Thaw overnight in the refrigerator before serving.
  • Warm individual slices in the microwave for 10-15 seconds. For best texture, let refrigerated cake sit at room temperature for 30 minutes before serving to soften the frosting and cake.

Sweets That Complement Confetti Cake

Celebrate Sweet Harmony: Pick Perfect Pairings for Confetti Layer Cake

  • Brew Complementary Coffee: Select medium roast Colombian coffee with subtle caramel notes to enhance the cake's sweetness and balance the creamy frosting.
  • Serve Chilled Beverage Companion: Pour sparkling moscato wine or vanilla cream liqueur to create a delightful contrast with the cake's playful sprinkle texture.
  • Match Fresh Fruit Accent: Add fresh raspberry or strawberry coulis on the side to provide a tangy counterpoint to the cake's sugary richness.
  • Select Creamy Ice Cream Sidekick: Scoop vanilla bean or white chocolate ice cream alongside the cake to amplify its celebratory and indulgent character.

Confetti Layer Cake Fun Upgrades

  • Gluten-Free Rainbow Cake: Replace all-purpose flour with gluten-free flour blend, ensuring the texture remains light and fluffy. Add xanthan gum for better structure and binding.
  • Vegan Celebration Cake: Swap butter with coconut oil, egg whites with aquafaba, and milk with almond milk. Use dairy-free buttercream made from vegan margarine and plant-based milk.
  • Low-Sugar Confetti Cake: Substitute sugar with monk fruit sweetener or stevia. Use Greek yogurt instead of sour cream to maintain moisture and reduce overall sugar content.
  • Dairy-Free Festive Cake: Replace milk with coconut milk, butter with vegetable shortening, and heavy cream with coconut cream. Use dairy-free cream cheese alternative for frosting.

FAQs

  • Can I use regular milk instead of whole milk?

Yes, you can substitute whole milk with 2% or skim milk, but the cake might be slightly less rich and moist.

  • How do I prevent my sprinkles from sinking to the bottom of the cake?

Toss the sprinkles in a little flour before adding them to the batter. This helps them stay suspended throughout the cake layers.

  • What type of sprinkles work best for this recipe?

Use jimmies or rod-shaped sprinkles, as they hold their color better and won’t bleed into the batter during baking. Avoid nonpareils, which tend to dissolve easily.

  • Can I make this cake gluten-free?

Yes, replace the all-purpose flour with a gluten-free flour blend designed for baking. Make sure to use a blend that contains xanthan gum for better texture.

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Confetti Layer Cake Recipe

Confetti Layer Cake Recipe


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4.5 from 11 reviews

  • Total Time: 50 minutes
  • Yield: 12 1x

Description

Confetti layer cake brings whimsical celebration to your dessert table with its playful sprinkle-studded layers. Colorful buttercream frosting and festive crumbs create a delightful centerpiece you’ll want to share with friends and family.


Ingredients

Scale

Cake Dry Ingredients:

  • 2 1/2 cups all-purpose flour
  • 2 1/2 teaspoons baking powder
  • 1/2 teaspoon salt

Cake Wet Ingredients:

  • 1 cup unsalted butter, softened
  • 1 3/4 cups granulated sugar
  • 4 large egg whites
  • 2 teaspoons vanilla extract
  • 1 cup whole milk
  • 1/2 cup sour cream

Decorative Ingredient:

  • 1/2 cup rainbow sprinkles (jimmies-style)

Instructions

  1. Prepare the oven environment by heating to 350°F (175°C) and preparing cake pans with grease and parchment paper lining.
  2. Combine dry ingredients in a medium mixing bowl, whisking flour, baking powder, and salt until thoroughly integrated.
  3. Cream butter and sugar in a large bowl until achieving a light, airy texture with enhanced volume.
  4. Incorporate egg whites individually, ensuring complete integration after each addition to maintain batter consistency.
  5. Introduce vanilla extract, blending smoothly into the mixture.
  6. Create a balanced batter by alternating flour mixture and milk, initiating and concluding with flour to prevent overmixing.
  7. Gently fold sour cream into the batter, maintaining its delicate texture.
  8. Delicately distribute colorful sprinkles throughout the mixture, ensuring even dispersion.
  9. Evenly distribute the vibrant batter between prepared cake pans, creating uniform layers.
  10. Bake in the preheated oven for 25-30 minutes, monitoring until a toothpick emerges clean when inserted.
  11. Allow cakes to rest in pans for 10 minutes, promoting structural stability.
  12. Transfer cakes to a wire cooling rack, enabling complete temperature reduction.
  13. Whip butter until achieving a creamy, smooth consistency.
  14. Gradually incorporate powdered sugar, heavy cream, and vanilla, creating a luxurious frosting with optimal spreadability.
  15. Apply frosting generously across cooled cake layers, ensuring comprehensive coverage.
  16. Embellish the exterior with additional sprinkles, adding a festive and colorful finishing touch.

Notes

  • Adjust sprinkle amounts for balanced color distribution without weighing down cake batter.
  • Choose gel food coloring for vibrant frosting without altering consistency.
  • Allow ingredients like eggs and milk to reach room temperature for smoother, more even mixing.
  • Sift dry ingredients to prevent lumps and ensure lightweight, tender cake texture.
  • Prep Time: 25 minutes
  • Cook Time: 25 minutes
  • Category: Desserts
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 12
  • Calories: 275
  • Sugar: 20 g
  • Sodium: 150 mg
  • Fat: 12 g
  • Saturated Fat: 7 g
  • Unsaturated Fat: 4 g
  • Trans Fat: 0 g
  • Carbohydrates: 37 g
  • Fiber: 0 g
  • Protein: 3 g
  • Cholesterol: 40 mg
Emily Harper

Emily Harper

Nutrition Consultant & Recipe Analyst

Expertise

Healthy Recipe Modification, Nutritional Analysis & Meal Planning, Global Cuisine & Dietary Adaptations​

Education

School: French Pastry School, Chicago, IL

Program: L’Art de la Pâtisserie

Focus: Intensive training in traditional French pastry techniques, baking theory, and confectionery arts. ​


Emily’s journey started in a pastry kitchen but took a detour into the world of health and flavor science.
Graduating from the French Pastry School and studying nutrition opened her eyes to a new mission: making healthy food taste like something you’d actually crave.
At Dining At Home, Emily’s the go-to for smart, feel-good recipes that don’t trade flavor for nutrition.
She’s all about adding a fresh spin on old favorites and finding small ways to make everyday meals a little brighter.
Outside of the kitchen, Emily is most at home walking forest trails, testing plant-based recipes, or sharing a picnic under a wide-open sky.

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