Tuna sashimi has a unique aura. It looks deceptively simple on the plate, but behind those ruby slices lies a craft that rewards steady hands, chilled nerves, and a kitchen that smells faintly of ...

A pair of chopsticks lifts a piece of nigiri off a platter containing various types of sushi - Sean Gallup/Getty Images Tuna is a star player on sushi menus. Not only can you find it in popular rolls ...