Best Chocolate Icing You'Ll Ever Eat!
["2 c. sugar", "1/2 c. cocoa", "1 stick butter", "1/2 c. milk"]
["Bring to a boil and keep boiling for 2 to 3 minutes. Then add 1 teaspoon vanilla and remove from stove; cool to lukewarm. (Put in the refrigerator for a few minutes to speed cooling.) After cooling, use mixer to beat to your preferred consistency. Then pour over your cake or brownies."]
["sugar", "cocoa", "butter", "milk"]