Caramel Frosting
["1 c. packed brown sugar", "1/3 c. evaporated milk", "1/2 c. butter or margarine", "2 c. powdered sugar"]
["Melt brown sugar, margarine or butter and milk to boiling in a 2-quart saucepan over medium heat, stirring constantly.", "Boil and stir 2 minutes.", "Remove from heat; cool until slightly thick. Stir occasionally, about 10 minutes.", "Gradually stir in powdered sugar with spoon.", "If needed, stir in 2 or 3 teaspoons of water."]
["brown sugar", "milk", "butter", "powdered sugar"]