Louie's Restaurant (Providence, RI), Cafe Pita + (Houston, TX), Mambo's Cafe (Glendale, CA) Guy Fieri rolls in for real family cooking. In Providence, Rhode Island, an old family place where a couple of brothers are putting a spin on the family tr... (more)adition, like stuffing Dad's ravioli with barbequed chicken. In Houston, Texas, a joint in a strip mall where a couple of guys from Bosnia are serving the classics their moms made them; And in Glendale, California, a joint where one family's making their own Cuban favorites, from pork to ceviche.