Meet chef Patrick DePula, owner of Salvatore’s Tomato Pies in Sun Prairie and Madison. Patrick brings us to Vitruvian Farms in McFarland to meet the upstart twenty somethings who are changing the world one tomato at a time. Then we check out the first Yum Yum Fest celebrating the Madison Area Chefs Network and featuring chefs Jonny Hunter, Tory Miller and Daniel Bonanno to name a few.