Classic Cream Cheese Frosting

Ingredients
Yield: Approximately 3 cups of frosting (enough to frost 24 cupcakes)
1/2 cup (1 stick) salted butter, softened
8 ounces cream cheese, softened
3 to 4 cups powdered sugar (depending on your desired consistency & sweetness of frosting)
2 teaspoons pure vanilla extract
Instructions
Using an electric mixer, beat together the butter and the cream cheese. Slowly blend in the powdered sugar and vanilla, then beat until smooth and well-combined.
Notes
The longer you whip this frosting, the lighter and fluffier it will become.