This simple powdered sugar buttercream frosting recipe requires just four basic ingredients. Smooth, creamy, and very decadent, this vanilla icing is sure to be a favorite.
In a large bowl, beat the butter on low speed using a hand mixer or a stand mixer with the paddle attachment until smooth and creamy.
1 Cup Unsalted Butter
Gradually add the powdered sugar, one cup at a time, beating on low speed until fully incorporated. Whip for 5 minutes.
3 Cups Powdered Sugar
Add the pinch of salt and vanilla extract, beating on high speed until incorporated until the frosting is light and fluffy, ensuring everything is well combined.
1 Pinch Salt, 1 Teaspoon Vanilla Extract
This recipe makes enough frosting for more than 16 cupcakes. Spread the icing on cooled cupcakes or cake using a knife. You can transfer it to a pastry bag to pipe decoratively over the cake or cupcakes.