Ingredients

1 pound (16 ounces) cream cheese, room temperature 

2 teaspoons pure vanilla extract 

1 cup (2 sticks) unsalted butter, cut into pieces, room temperature 

2 pounds confectioners' sugar, sifted 

Preparation

In the bowl of an electric mixer, beat cream cheese and vanilla until light and creamy, about 2 minutes. With mixer on medium speed, gradually add butter, beating until incorporated.

Reduce mixer speed to low. Gradually add sugar, beating until incorporated. Use immediately, or cover and refrigerate up to 3 days. Bring to room temperature before using.