Cakes Funfetti Birthday Cake with Bubblegum Buttercream Frosting 4.46 from 42 votes Make the best-ever Funfetti Birthday Cake including my Master Funfetti Cake recipe and best-ever buttercream frosting recipe. By Gemma Stafford | August 20, 2014 | 148 Last updated on November 11, 2019 This post may contain affiliate links. Please see my full disclosure for details. Dessert Vanilla Sprinkles Birthdays Baking Pans Hi Bold Bakers! This week, we have a lot to celebrate so I want to show you how to make a colorful Funfetti celebration cake for birthdays and special events. So let’s get baking! Try These Recipes! Warm Pear and Honey CakeApple Cider Donut CakePumpkin Bundt Cake with Brown Sugar GlazeSicilian Whole Orange Cake Watch The Recipe Video! Play Funfetti Birthday Cake with Bubblegum Buttercream Frosting 4.46 from 42 votes Print Recipe Make the best-ever Funfetti Birthday Cake including my Master Funfetti Cake recipe and best-ever buttercream frosting recipe. Author: Gemma Stafford Servings: 12 serving Dessert Vanilla Sprinkles Birthdays Baking Pans Prep Time 30 minsCook Time 40 minsTotal Time 1 hr 10 mins Make the best-ever Funfetti Birthday Cake including my Master Funfetti Cake recipe and best-ever buttercream frosting recipe. Author: Gemma Stafford Servings: 12 serving Ingredients 3 ⅓ cups (1lb 1oz/ 500g) all purpose flour1 teaspoon baking powder1/2 teaspoon baking soda½ teaspoon salt1 ½ cups (12oz/355g) granulated sugar1/2 cup (3 oz / 90g) light brown sugar1 cup (8oz / 240g) butter, melted2 Large eggs2 cups (16oz / 500g) Buttermilk1 tablespoon vanilla extract2/3 cup (3oz/90g) sprinklesButtercream Frosting1 cup (8oz/240g) butter, softened to room temperature3 cups (12oz/360g) powdered sugar, sifted2-3 drops of Green food colouring (use what ever color you like) Instructions Preheat oven to 350F(180oC) degrees. Grease and line a 2x 9-inch springform or baking pan.In a large bowl, mix together flour, both sugars, baking powder, baking soda, and salt. Set aside.In a large microwave-safe bowl, melt butter in the microwave.In a separate jug, whisk the egg, buttermilk, and vanilla extract until combined.Stir in buttermilk mix into the dry ingredients, followed by the butter until no lumps remain. The batter will be thick.Lastly, stir in sprinkles, but do not overmix because the sprinkles will bleed their color.Pour batter into prepared cake pan. Bake for 35-40 minute or until a toothpick inserted in the center comes out clean. Allow to cool.To make the frosting, beat softened butter on medium speed with an electric or stand mixer. Beat for 3 minutes until smooth and creamy. Add powdered sugar, and flavoring (bubble gum or vanilla extract) with the mixer running. Increase to high speed and beat for 3 minutes.Frost cooled cake: Start by frosting a thin ‘crumb layer’. Chill for 30 minutes to set the frosting. Once that layer is set apply a second layer of thicker frostingUsing a butter knife, pressing gently run it from the bottom to the top all the way around. You will create lovely, rough texture. Continue on the top of the cake moving from the edge of the cake to the center.Decorate as desired with candy and sprinkles. There may be leftover frosting depending how much you wish to use.Cover cake and store at room temperature for up to 7 days. Enjoy!Bubblegum and other extracts here: (https://amzn.to/2gqIlnp). Play Submit your own photos of this recipe Upload Photo 18 Images Muhriza Salih Jyothi58 mariasp Cliffy75 Cliffy75 Christine Joy Madison Load More