Chocolate Fudge
["2 1/2 c. sugar", "6 oz. evaporated milk", "1 stick margarine", "6 oz. pkg. chocolate chips", "1 tsp. vanilla", "1 c. pecans, chopped"]
["Combine sugar, milk and margarine in a heavy saucepan.", "Bring to a boil and reduce heat at boiling point.", "Cook for 6 minutes."]
["sugar", "milk", "margarine", "chocolate chips", "vanilla", "pecans"]