"Who knew a burger could be so polarizing? Yet here is the Father’s Office burger, a no-ketchup-allowed option served on a split roll and topped with caramelized onions, bacon, and lots of arugula. This massive sandwich uses dry-aged beef, Gruyere, and Maytag blue cheese for a remarkably different kind of burger. Father’s Office is a true bar, which means that it’s 21-plus only. And there are no substitutions or tweaks available to any of the dishes on the menu. Know before you go: Father’s Office is 21-plus, so don’t try to head over with kids" - Eater Staff