Classic Fudge Frosting - cooking recipe

Ingredients

4 unsweetened chocolate squares
2 tablespoons butter or 2 tablespoons margarine
4 cups confectioners' sugar
1 dash salt
1/2 cup milk
1 teaspoon vanilla

Preparation

Melt chocolate and butter over low heat.
Combine sugar, salt, milk, and vanilla.
Add sugar mixture to chocolate mixture, blending well together.
Let stand, if necessary, until of spreading consistency, stirring occasionally.
Spread quickly, adding a small amt of milk if frosting thickens.