Chocolate Frosting with Unsweetened Chocolate

 

 

 

1/3
cup butter, softened
2
ounces unsweetened chocolate, melted and cooled
2
cups powdered sugar
1-1/2
teaspoons vanilla extract
2
tablespoons milk, approximately

 

Mix butter and chocolate in medium bowl.  Stir in powdered sugar.  Beat in vanilla and milk until smooth and of spreading consistency.  Frosts a 9 x 13” cake layer.