Browned Butter Frosting
["1/3 c. margarine", "3 c. powdered sugar", "1 1/2 tsp. vanilla", "about 2 Tbsp. milk"]
["Heat margarine in saucepan over medium heat until delicate brown.", "Remove from heat.", "Stir in powdered sugar.", "Stir in vanilla and milk.", "Beat until frosting is smooth and of spreading consistency."]
["margarine", "powdered sugar", "vanilla", "milk"]