Strawberry Funfetti Cake With Buttercream

My kitchen smelled like pure joy the first time I made this cake for my niece's birthday. Those rainbow specks scattered through pale pink batter felt like confetti caught in a summer sunset. When she saw the cake, her eyes widened before she even tasted a single bite.

Last summer I brought this to a potluck and watched it disappear in under fifteen minutes. Two different people asked for the recipe while still chewing their first bite. Now it is my go-to whenever I need something that says celebration without being fussy.

Ingredients

• 2½ cups all-purpose flour: This creates the tender crumb that holds those precious strawberry chunks
• 2½ tsp baking powder: The lift that makes each cloud-like slice feel like eating a sweet dream
• ½ tsp salt: Just enough to wake up all the flavors without anyone tasting it directly
• 1 cup unsalted butter: Room temperature butter beats into the fluffiest foundation for your cake
• 1⅔ cups granulated sugar: Sweetness that caramelizes slightly around the edges for extra depth
• 4 large eggs: These must be room temperature or they will not blend properly into the butter
• 1 cup whole milk: Another room temperature ingredient that keeps everything emulsified
• ⅔ cup finely chopped fresh strawberries: Pat these dry after chopping to prevent soggy spots
• 1 tbsp pure vanilla extract: Do not skimp here because real vanilla makes everything taste homemade
• ½ cup rainbow sprinkles: Use jimmies not nonpareils or the colors will bleed into your batter
• 1 cup unsalted butter: For the buttercream because more butter means better frosting
• 4 cups powdered sugar: Sift this first or you will spend twenty minutes fishing lumps out of your frosting
• ¼ cup strawberry puree: Blend fresh berries then strain out the seeds for silky smooth results
• 1 tsp pure vanilla extract: A second dose because the frosting needs its own vanilla moment
• Pinch of salt: This tiny amount balances all that sugar so the frosting does not taste cloying
• 1–2 tbsp milk or cream: Only add this if your frosting feels too stiff to spread easily

Instructions

Preheat your oven with purpose:

Set it to 350°F and grease those pans like your reputation depends on it because stuck cake ruins everything

Whisk the dry team together:

Combine flour baking powder and salt in a bowl so they are ready to jump in when needed

Build the butter base:

Beat butter and sugar for a solid four minutes until the mixture turns pale and feels like whipped clouds

Add eggs with patience:

Drop them in one by one and let each one fully incorporate before reaching for the next

Bring it all together:

Alternate adding flour and milk in three batches starting and ending with the flour while keeping the mixer on low

Gently fold in the fun stuff:

Use a spatula to fold in strawberries first then sprinkles so you do not end up with tie-dye batter

Bake until perfect:

Divide between pans and bake for 28 to 32 minutes until a toothpick comes out clean

Let them cool completely:

Give the pans ten minutes on a rack then turn the cakes out and let them cool all the way or the frosting will melt

Make the magic buttercream:

Beat butter until creamy then gradually add powdered sugar followed by strawberry puree and vanilla

Assemble your masterpiece:

Stack the cakes with buttercream between them then frost the top and sides until everything is covered

Finish with flair:

Press extra sprinkles around the base or across the top because more sprinkles equal more joy

Save to Pinterest

My friend confessed she accidentally used rainbow sprinkles instead of jimmies and ended up with gray streaked batter. We laughed about her accident cake but now she keeps jimmies stocked in three different colors just in case.

Getting The Strawberry Balance Right

Fresh strawberries contain so much water that they can turn a tender cake into a soggy disappointment. I learned to chop them finely then pat them thoroughly dry with paper towels before folding them in. The puree in the frosting gives you all that strawberry flavor without the texture issues.

Making This In Advance

The unfrosted cake layers freeze beautifully wrapped tightly in plastic and foil for up to a month. Thaw them overnight in the refrigerator then bring to room temperature before frosting. This trick saved me before my daughter's birthday when I completely forgot about baking until the night before.

Troubleshooting Your Buttercream

Sometimes the strawberry puree makes your frosting too soft especially if your kitchen is warm. Chill the bowl for ten minutes then beat it again with an extra quarter cup of powdered sugar. This small adjustment transforms a滑动 mess into perfectly spreadable perfection.

• Add a tiny drop of pink food coloring if the strawberry puree is not vibrant enough
• Keep a glass of warm water nearby to dip your spatula in while smoothing the frosting
• Leftover buttercream freezes beautifully for up to three months in an airtight container

Save to Pinterest

Every time I serve this cake someone asks how I got the strawberry flavor so authentic without it tasting artificial. The secret is fresh berries in both the cake and frosting plus the patience to not rush the process.

Recipes Q&A

→ Can I use frozen strawberries instead of fresh?

Yes, frozen strawberries work well when thawed completely and drained thoroughly. Pat them dry with paper towels to prevent excess moisture from affecting the cake texture.

→ How should I store this cake?

Keep the cake in an airtight container at room temperature for up to one day. For longer storage (up to four days), refrigerate. Bring to room temperature before serving for optimal texture and flavor.

→ Can I make this as cupcakes?

Absolutely. Portion the batter into standard cupcake tins and reduce baking time to 18-22 minutes. You'll get approximately 24 cupcakes with the same delicious combination of strawberry-speckled cake and fruity buttercream.

→ Why strain the strawberry puree for the frosting?

Straining removes seeds and pulp, creating a silky smooth buttercream. This ensures the frosting pipes beautifully and has a consistent texture without grainy bits interrupting the creamy finish.

→ What type of sprinkles work best?

Use jimmies-style rainbow sprinkles rather than nonpareils or confetti dots. Jimmies hold their color better during baking and won't bleed into the batter, keeping your cake vibrant with distinct colorful flecks throughout.