Ingredients

1 stick butter or margarine
3 tablespoons cocoa
1/3 cup milk
1 box powdered sugar
1 teaspoon vanilla
1 cup nuts, chopped (optional)

Directions

In a saucepan, combine butter, cocoa, and milk; bring to a boil. Add sugar and vanilla; beat well until smooth.

Note: If frosting becomes too stiff, add 1 drop of water at a time to desired consistency. Frost cake and sprinkle on nuts, if desired.