A sheep farmer showed up at work with a lamb head tightly wrapped in plastic and wondered whether there was a call among America’s chefs for it. The idea of serving head, instantly brought me back to 1996 when I was lucky to do a stage for Joel Robuchon in Paris. I fondly remember a dish I was drawn to like a moth to an open flame, it was a slow-braised pig head served with baby vegetables in a mustard tarragon sauce on a pool of buttery mashed potatoes. I know it sounds incredibly simple, but it tasted great and left a huge impression that a dish so humble could be served at a three-star level. Every part of the head was utilized, the cheeks, tongue, ears and the brain. It encapsulated Robuchon’s approach to cooking: use simple, humble ingredients and elevate their stature on the plate. …