Hundreds of thousands of pounds of Midwestern soy is processed for food in a small factory in Hutchinson. This factory sits behind one of the Midwest's largest grain elevators. Since the 1960s, this soy manufacturing plant, which was bought by Kansas Protein Foods two years ago, was run by a multitude of owners. KPF is one of a few manufacturers in the U.S. that processes both spiced and plain textured soy protein for the wholesale market. The company, under one owner or another, has processed the U...
