One old burger chain built restaurants that were almost carbon copies of White Castle — so similar, in fact, that it eventually landed them in court.

White Castle in Wales stands today as a quiet ruin, but its past tells a far more dramatic story. Built to guard the volatile Welsh border, it once housed soldiers, commanders, and royal authority.

White Castle's autonomous delivery is now available through Uber Eats for customers within Serve's operating area. To learn more about the delivery process, visit https://www.serverobotics.com/.

Make the famous recipe at home with this easy Copycat White Castle Sliders! Love and savor every bite of it.

White Castle has partnered with Serve Robotics Inc. to delivery the brand's menu items via Serve's autonomous delivery robots on Uber Eats, according to a press release.