Why a documentary maker spent years filming Mexican culinary expert Diana Kennedy

There’s a point in the new documentary on Mexican food expert Diana Kennedy during which she snaps at students attending a boot camp held at her eight-acre ranch outside Zitácuaro, Michoacán. “Read my books and learn, please! What are you going to do when I’m gone? Who else is going to start screaming? Nobody!”
A James Beard Award nominee, “Diana Kennedy: Nothing Fancy” is the first feature by documentary filmmaker Elizabeth Carroll and she&rsquo