Customers ordering from Shake Shack in downtown Jersey City now have the option to get their made-to-order burgers, crispy chicken sandwiches and hand-spun milkshakes delivered by a self-driving robot ...
It's not even Thanksgiving yet, and Shake Shack is already in the giving mood this fall. The chain took aim at McDonald's Big Mac with its own quality take on the double decker burger — The Big Shack ...