1 box powdered sugar
2 tbsp. mashed potatoes
1/2 tsp. vanilla
peanut butter

Mix powdered sugar with mashed potatoes. Add vanilla and mix until it is like pie dough. Roll out in shape of pie crust with a rolling pin. Spread with peanut butter. Roll up small and cut in slices, about 1/2-inch thick. Place on large platter and put in refrigerator until chilled.