EPISODE 5: Burger Brothers go to Hank's Hamburgers

VIDEO: Episode 5: Burger Brothers go to Hank's Hamburgers

Quick Facts:

The Burger Brothers made a trip to Hank's Hamburgers on Route 66 in Tulsa.

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Hank's started serving up burgers in Tulsa in 1949. They're known for their burgers, fries and milkshakes.

"It's like going back in time."

The owners told FOX23 they cook onions into their meat and haven't changed the menu since 1949 when the burger joint opened.

Customers still line up for their famous burgers during the lunch rush.

WATCH the full episode above to hear about the history of Hank's Hamburgers.