Ingredients
- 1 and ⅔ cups all-purpose flour
 - ½ teaspoon baking powder
 - ¼ teaspoon baking soda
 - ½ teaspoon salt
 - ½ cup (1 stick) unsalted butter, melted
 - 1 cup granulated sugar
 - 1 large egg
 - ¼ cup sour cream
 - ¾ cup whole milk
 - 2 teaspoons vanilla extract
 - ½ cup rainbow sprinkles
 - ¾ cup unsalted butter, softened to room temperature
 - 3 cups confectioners' sugar
 - ¼ cup heavy cream
 - 2 teaspoons vanilla extract
 - Pinch of salt
 
Recipe Description
Homemade Funfetti Cupcake: Moist, pillowy vanilla cupcakes studded with sprinkles and topped with fluffy buttercream.
This is a homemade from scratch version of my favorite childhood cupcakes: funfetti cupcakes! It is a lot easier than you may think!
These are perfect for birthdays or celebrations of any kind!
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