English Toffee
["1/2 lb. margarine (preferably Blue Bonnet)", "1 c. sugar", "1 1/2 bars (4 oz.) Hershey's chocolate, cut into squares", "1/2 to 1 c. chopped walnuts or pecans"]
["Melt butter over low heat.", "Add sugar.", "Turn burner up to medium-high.", "Stir constantly.", "Will go through several (3 to 4) consistency changes until light brown and smooth.", "Pour onto cookie sheet and spread out.", "Rub and place squares of chocolate to melt.", "Sprinkle with nuts.", "Let stand in cool room until chocolate settles.", "Break into pieces and serve.", "Great holiday candy!"]
["margarine", "sugar", "chocolate", "walnuts"]