Zagat

"The 10 Best Burgers in LA: Father's Office - The dry-aged chuck beef patty will always be grilled medium-rare to rare so the juices remain, there will always be sweet caramelized onions and applewood bacon confit, crisp arugula and Gruyère and Maytag blue cheese."

Jean Trinh

"Most diners have also come to resent the fact that FO won't allow any substitutions on The Office Burger, but why mess with perfection when the tangy caramelized onion jam blends so perfectly with the sharpness of the Gruyere and Maytag blue cheese?"

Danny Jensen

"The sharpness of Maytag blue cheese and arugula serve to cut through the deep flavors, while a pillowy soft roll brings it all home."

Rachel B. Levin

"The legendary Office Burger at this foodie gastropub touched off the gourmet burger craze back in 2000, and for good reason."

Kate Kolenda

"It's a very, very juicy burger with funk, freshness, and great flavor."

Jeff Miller

"It's a good enough combination that they won't let you substitute any part of it. Ever. And they're kind of right."

Katrina Brown Hunt

"The result—with aged beef, caramelized onions, applewood bacon, Gruyère, Maytag blue, and arugula—remains one of the definitive high-end burgers."

Daisy Barringer

"This burger is on enough "Best Burger" lists that it's reached "duh" status, but it has earned that "duh"."

Christina Minh

"No substitutions are allowed on the burger and thats alright with us, trust them they know what they are doing."

Valerie Friedrich

"Laced with blue cheese and applewood bacon, and topped off with caramelized onions and arugula, this burger is epic."