A look at the art and influence of American Jewish food with Joan Nathan, author of the award-winning book Jewish Cooking in America. Joan shares a recipe for Janos Wilder's new American haroset. Master of Wine Mary Ewing Mulligan shares her picks of Kosher wines. Commentator Gwen Macsai takes us undercover in NYC— kosher undercover, that is! Lynne answers listener mail and we'll have another installment of "Stump the Cook."