Fudge Frosting - cooking recipe

Ingredients

3/4 c. margarine
3/4 c. cocoa
5 c. confectioners sugar (10x)
1/2 c. hot milk
2 tsp. vanilla

Preparation

In small saucepan over low heat, melt butter.
Add cocoa and stir constantly until smooth and slightly thickened.
Remove from heat and set aside to cool slightly.