Sour Cream Funfetti Cupcakes

Make the Cupcakes
2 Preheat oven to 350°F. Line a cupcake pan with cupcake liners, and spritz with nonstick cooking spray. Set aside.
3 In a large glass bowl, cream the sour cream, butter and sugar together.
4 Once the sour cream, butter and sugar are a smooth consistency, add the two eggs and the vanilla extract, mixing thoroughly.
5 Pour in the milk, and gently stir into the other wet ingredients until smooth.
6 In another bowl, sift together the flour, baking powder and salt. 
7 Add the dry ingredients to the wet ingredients, stirring until just combined.
8 Stir the rainbow sprinkles into the batter, careful not to overmix.
9 Dollop the batter into the prepared cupcake liners. Fill ¾ of the way full with a cookie scoop. 
10 Bake the cupcakes for 22-28 minutes, or until tops are light brown and a toothpick comes out clean.
Make the Sour Cream Frosting
13 While the cupcakes bake, measure out the sour cream, powdered sugar, vanilla and salt into a glass mixing bowl.
14 Using a hand mixer, whip the icing until combined, smooth and shiny.
15 When the cupcakes have cooled, decorate with the frosting, and enjoy!