Funfetti Cupcakes

Bahan-bahan (12 porsi)

• 1 1/4 cups all-purpose flour
• 2 tsp . baking powder
• 1/2 tsp . salt
• 6 Tbsp . unsalted butter, room temperature
• 1 cup sugar
• 3 large egg whites
• 1 tsp . vanilla extract, store-bought or homemade
• 1/4 tsp . almond extract
• 1/2 cup milk
• 1/4 cup rainbow sprinkles
• 1 cup unsalted butter, softened
• 3 -4 cups confectioners (powdered) sugar
• 1/4 tsp . salt
• 1 Tbsp . vanilla extract, store-bought or homemade
• up to 4 Tbsp. milk or heavy cream