Caramel Frosting
["1/2 c. margarine", "3/4 c. light brown sugar", "1/3 c. cream", "1 1/2 tsp. vanilla", "1 1/4 tsp. salt", "3 1/2 c. powdered sugar"]
["Combine margarine and brown sugar in heavy saucepan.", "Cook until bubbles appear on sides of pan.", "Reduce heat and simmer 1 minute.", "Cool 10 minutes, then stir in cream, vanilla and salt. Add powdered sugar, a little at a time unti frosting is spreadable."]
["margarine", "light brown sugar", "cream", "vanilla", "salt", "powdered sugar"]