Candied Yams
["6 sweet potatoes", "1 c. white sugar", "1/4 c. water", "1 tsp. butter"]
["Parboil and", "cut potatoes in quarter-inch slices.", "Cook the other ingredients", "to", "form", "syrup.", "Place\tthe", "slices of potatoes in the syrup and simmer gently for one hour, then let syrup boil away slightly."]
["sweet potatoes", "white sugar", "water", "butter"]