Potato Candy
["1 large white potato", "3 to 4 boxes powdered sugar", "peanut butter"]
["Boil potato until done.", "Mash potato (do not add anything). Then add powdered sugar to dough consistency.", "Roll out to about 1/16-inch thick.", "Spread peanut butter all over.", "Roll up and slice.", "May add food coloring at beginning for color."]
["white potato", "powdered sugar", "peanut butter"]