Preparation:
Placed mashed potatoes in a mixer bowl. Add confectioners' sugar one cup at a time, beating well after each addition. Spread into greased 10 x 15 inch pan. Spread peanut butter over top. Roll as for a jelly roll. Cut into slices.
note* you can use creamy or nutty p-nut butter the 10x sugar may or may not take the whole box depending on the weather mashed potatoes can even be leftovers |