We meet up with Tom Owens, the founder of the cult-status coffee website Sweet Maria's, journalist John Willoughby introduces us to the allure of dried Persian limes; and the Sterns are eating whitefish livers at Maggie's in Bayfield, WI.

Broadcast dates for this episode:

• July 24, 2010 (originally aired)
• July 16, 2011 (rebroadcast)