Courtesy of Ben Fant

Oshi Burger Bar

Memphis

This is an upscale Asian-inspired burger diner and its Fathers Office burger is just one of several sophisticated, burger purist-angering options: a proper hand-formed Texas patty of black Angus beef, grilled to medium and topped with bacon, funky blue cheese, tangy onion jam, peppery arugula leaves, and a smear of earthy truffle aioli.