![Rootstock Radio show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/072/095/small/rootstock-radio.jpg)
Summary: Chef Luke Zahm has been called a sort of "Prodigal Chef." The Driftless Cafe had been a farm-to-table fixture in the Viroqua community for years, and when it came up for sale, Luke and his wife, Ruthie, didn't simply take ownership of the restaurant - they revitalized it.