Round, straight, crooknecked, striped, or plain, there are plenty of delicate summer squash at the market right now. Here's what to look for and how to prep them.

Preview: The author, host of TV's "Top Chef" and "Taste the Nation," and humanitarian tells "CBS Sunday Morning" she's finally hitting her stride.

The humor columnist described Indian food as "the only ethnic cuisine in the world insanely based entirely on one spice."