Rowan Jacobsen: Swashbuckling tales of truffles and truffles

The award-winning science and food writer takes us behind the scenes of his wild reporting on truffles -- both kinds. You might not think you care about these foods. Prepare to be corrected. Plus: A caller wonders which expensive ingredients are worth the money and which aren't. Sales and distribution by Lemonada Media.See omnystudio.com/listener for privacy information.