Caramels
["1 c. butter or margarine", "1 lb. brown sugar", "1 c. light corn syrup", "1 (14 oz.) can sweetened condensed milk (1 1/4 c.)", "1 tsp. vanilla", "dash of salt"]
["Generously butter a 9 x 9-inch pan; set aside."]
["butter", "brown sugar", "light corn syrup", "condensed milk", "vanilla", "salt"]