We cook a Diwali feast with a Trinidadian mother and daughter duo.

Food Network star Jet Tila talks about the challenges of making unfamiliar foods accessible and why he considers himself more a businessman than a chef.

With help from New York Times food correspondent Kim Severson and author Mark Kurlansky.

In cooking and eating, sound is the forgotten sense. But you can tell whether you're cutting scallions correctly, or how good your chocolate is, by the sounds they make.