Chocolate Frosting

Ingredients

• 0.3 cup butter 
• 0.3 cup milk 
• 3 cups powdered sugar sifted
• 0.1 teaspoon salt 
• 4 ounce chocolate unsweetened
• 1 teaspoon vanilla extract 

Equipment

• double boiler

Directions

1. Combine first 4 ingredients in top of a double boiler; place over boiling water, stirring constantly, until chocolate and butter are melted.
2. Remove from heat and cool.
3. Add powdered sugar and vanilla to cooled mixture; beat until smooth.