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Smash Cupcakes: Funfetti Surprise Dessert Recipe

Smash Cupcakes with Hidden Sprinkle Center

Alex Carter
These adorable smash cupcakes feature a surprise burst of colorful sprinkles hidden inside a tender vanilla cupcake, topped with a fluffy buttercream frosting. The perfect treat for birthdays and celebrations, they offer a fun reveal with every bite.
Prep Time 25 minutes
Cook Time 20 minutes
Total Time 45 minutes
Servings 12 servings
Calories 320 kcal

Ingredients
  

Ingredients

  • 1.5 cups all-purpose flour spooned and leveled
  • 1 cup granulated sugar
  • 1.5 tsp baking powder
  • 0.5 tsp salt
  • 0.5 cup unsalted butter softened to room temperature
  • 2 large eggs room temperature
  • 2 tsp vanilla extract
  • 0.5 cup whole milk room temperature
  • 0.5 cup rainbow sprinkles for hidden center
  • 0.5 cup unsalted butter softened for frosting
  • 2 cups powdered sugar sifted
  • 1 tbsp heavy cream for frosting
  • 1 tsp vanilla extract for frosting

Notes

Storage: Store cupcakes in an airtight container at room temperature for up to 2 days, or refrigerate for up to 5 days. Bring to room temperature before serving. Make-Ahead: Bake cupcakes up to 2 days in advance and frost the day of serving. Variations: Use colored sugar or mini chocolate chips instead of sprinkles for the hidden center. For a dairy-free version, substitute plant-based butter and milk. Serving Suggestion: These are perfect for birthday parties, baby showers, or any celebration where a fun surprise treat is desired.