1 sm. potato, boiled & peeled
1-2 lb. pkg. confectioners' sugar
Peanut butter

Mash potato and start adding the confectioners' sugar. The potato will become almost liquid. Keep adding confectioners' sugar until firm enough to make a large ball. Roll mixture on a pastry sheet. Spread with peanut butter. More confectioners' sugar may be added to keep it from sticking to the rolling pin. Then, roll up as a jelly roll. Refrigerate for 1 hour and slice in thin pieces.