Caramel Frosting
["1/2 c. melted butter", "1 c. packed brown sugar", "1/4 c. milk", "1/4 tsp. salt", "1 tsp. vanilla extract", "2 c. powdered sugar"]
["Combine butter and brown sugar.", "Cook over low heat, stirring constantly until sugar dissolves.", "Add milk and bring to a boil. Remove from heat and cool slightly.", "Add salt, vanilla and powdered sugar.", "Beat to spreading consistency.", "Makes about 3 cups."]
["butter", "brown sugar", "milk", "salt", "vanilla extract", "powdered sugar"]