- 1 cup butter, softened
- 1 (2-lb.) package powdered sugar
- 1/2 cup milk
- 5 tablespoons bourbon
- 2 tablespoons vanilla bean paste
- 1/8 teaspoon salt
How to Make It
Beat butter at medium speed with an electric mixer until creamy; gradually add sugar alternately with milk and bourbon, beating at low speed just until blended after each addition. Stir in vanilla and salt.