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Ultimate Funfetti Layer Cake Recipe

Ultimate Funfetti Layer Cake Recipe


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4.7 from 28 reviews

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

Description

Sprinkled with joy, this funfetti layer cake delivers childhood nostalgia through colorful crumbs and silky vanilla buttercream. Rainbow-hued confetti creates delightful texture, promising sweet memories for celebration seekers who crave playful dessert perfection.


Ingredients

Scale

Main Ingredients:

  • 2 1/2 cups (312 grams) all-purpose flour
  • 2 cups (400 grams) sugar
  • 4 large eggs
  • 1 cup (240 milliliters) whole milk
  • 1 cup (227 grams) unsalted butter

Leavening and Seasoning:

  • 2 1/2 teaspoons baking powder
  • 1/2 teaspoon salt

Flavor and Decoration:

  • 2 teaspoons vanilla extract
  • 1/2 cup (80 grams) rainbow sprinkles
  • 2 cups (240 grams) powdered sugar

Instructions

  1. Warm the oven to 350°F and thoroughly grease two 9-inch round cake pans with butter, then dust with flour to prevent sticking.
  2. Sift together flour, baking powder, and salt in a medium bowl, ensuring no lumps remain, and set aside.
  3. Using an electric mixer, whip softened butter and granulated sugar until light and fluffy, approximately 3-4 minutes.
  4. Incorporate eggs one at a time, mixing thoroughly after each addition, then blend in pure vanilla extract until smooth.
  5. Gradually mix dry ingredients into the butter mixture, alternating with milk, stirring gently to maintain a silky batter consistency.
  6. Gently fold rainbow sprinkles into the batter, distributing evenly without overmixing to preserve cake’s delicate texture.
  7. Evenly distribute batter between prepared cake pans, smoothing tops with a spatula for uniform layers.
  8. Bake in preheated oven for 25-30 minutes, or until a toothpick inserted in center comes out clean.
  9. Remove from oven and allow cakes to cool in pans for 10 minutes, then transfer to wire rack to cool completely.
  10. Prepare vanilla buttercream frosting, then generously spread between layers and cover entire cake surface.
  11. Decorate exterior with additional sprinkles, creating a festive and colorful presentation.

Notes

  • Cool cake layers completely before frosting to prevent melting and sliding.
  • Fold sprinkles gently into batter at the last moment to prevent color bleeding and maintain their vibrant appearance.
  • Use room temperature ingredients like eggs and milk for smoother, more even cake texture and better mixing.
  • For gluten-free option, swap all-purpose flour with a 1:1 gluten-free baking blend to maintain cake’s light and fluffy consistency.
  • Prep Time: 20 minutes
  • Cook Time: 30 minutes
  • Category: Desserts
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 12
  • Calories: 320 kcal
  • Sugar: 22 g
  • Sodium: 180 mg
  • Fat: 14 g
  • Saturated Fat: 8 g
  • Unsaturated Fat: 5 g
  • Trans Fat: 0.2 g
  • Carbohydrates: 44 g
  • Fiber: 1 g
  • Protein: 4 g
  • Cholesterol: 55 mg