- 6
4.5/5
(40 Votes)
Ingredients
- 1 cup butter, softened
- 1 (2-lb.) package powdered sugar
- 1/2 cup plus 2 Tbsp. coffee liqueur
- 2 teaspoons vanilla extract
- 1/8 teaspoon salt
Preparation
Step 1
Beat butter at medium speed with an electric mixer until creamy; gradually add powdered sugar alternately with coffee liqueur, beating at low speed just until blended after each addition. Stir in vanilla and salt.