Mo Rocca, comedian and "CBS Sunday Morning" correspondent, talks about the second season of his Cooking Channel show “My Grandmother's Ravioli” and what he's learning in and out of kitchens from grandmothers and grandfathers.
WNYC 93.9 FM and AM 820 are New York's flagship public radio
stations, broadcasting the finest programs from NPR, PRI and American Public Media, as well as a wide range of award-winning local
programming. WNYC is a division of
New York Public Radio.