A delightful and creamy vanilla buttercream frosting perfect for cakes and cupcakes.
In a mixing bowl, combine the powdered sugar and butter.
Start mixing on low speed to avoid a sugar cloud.
Add the salt, milk, and vanilla extract to the bowl.
Scrape down the sides of the bowl to ensure everything is evenly mixed.
Beat the mixture on medium speed until smooth and creamy, about 3-5 minutes.
For extra fluffiness, beat for an additional minute at high speed.
Use the frosting immediately or store it for later use.
If storing, cover tightly to prevent it from drying out.