Ingredients

1 cup (2 sticks) unsalted butter, room temperature 

2 bars (8 ounces each) cream cheese, room temperature 

2 cups confectioners' sugar, sifted 

2 teaspoons freshly grated orange zest 

Pinch kosher salt 

Pinch kosher salt 

Preparation

Place butter in bowl of an electric mixer fitted with the paddle attachment and beat on medium-high speed until fluffy, about 2 minutes. Add cream cheese and beat until well combined and fluffy, about 2 minutes more. Add sugar, orange zest, and salt and beat for 5 minutes.