You don't have to make a Williamsburg orange cake to enjoy this creamy and buttery Williamsburg frosting made with orange liqueur and orange zest.
Ingredients
4 ½ cups confectioners' sugar
½ cup butter, softened
12 teaspoons orange liqueur
1 tablespoon orange zest
Directions
Beat confectioners' sugar and butter together in a large bowl until well combined. Stir in orange liqueur and orange zest. Beat until light and fluffy. Use to frost a cooled cake.