Michibonne Potatoes This page first published: Apr 19, 2005 · Updated: Jun 1, 2018 · by CooksInfo. Copyright © 2021 · This post may contain affiliate links · This blog generates income via ads · Michibonne Potatoes are no longer used commercially, possibly even no longer extant. History Notes Michibonne Potatoes were developed as a cross between two potatoes referred to as “A902-3” and “IA872-4” at Michigan State University in 1977.