Sprinkle Explosion Confetti Cake with Rainbow Interior
A vibrant, celebratory vanilla cake packed with rainbow sprinkles and hidden colorful layers, perfect for birthdays or any festive occasion. The surprise rainbow interior and crunchy sprinkle exterior make it a show-stopping dessert that delights both kids and adults.
Ingredients
Ingredients
- 2.5 cups all-purpose flour sifted
- 2 tsp baking powder
- 0.5 tsp salt
- 1 cup unsalted butter softened to room temperature
- 1.5 cups granulated sugar
- 4 large eggs room temperature
- 1 tbsp vanilla extract
- 1 cup whole milk room temperature
- 1 cup rainbow sprinkles plus extra for decoration
- 0.5 cup vanilla buttercream frosting store-bought or homemade
Notes
Storage: Store the cake covered at room temperature for up to 2 days or refrigerated for up to 5 days. Make-Ahead: Bake the cake layers up to a month in advance and freeze wrapped tightly in plastic wrap; thaw before frosting. Variations: Use different sprinkle colors for themed parties or add a cream cheese frosting for tanginess. Serving Suggestion: Pair with a scoop of vanilla ice cream or fresh berries for extra flair.