From now through January 6, 2020, Shake Shack is giving away free cheeseburgers, the fast casual chain announced, meaning your resolution to eat fewer burgers in the new year is officially in danger. Here’s how to get the deal: go to order.shakeshack.com or open the Shake Shack mobile app, put together an order of at least two burgers (or an order totaling at least $10), and enter the code THANKYOU19. Once the code is applied at checkout, you’ll get a maximum of $6 off your order, which should cover one of your burgers. In other words, it’s a buy-one-get-one (BOGO) burger deal.
“2019 was unforgettable + we owe it all to you, our incredible Shack fans,” Shake Shack said via tweet. “Your continued support makes everything we do possible. As a thank you, when you order a burger through the app or [online] using the code THANKYOU19, you’ll get a second one free.”