Shake Shack is running a new Three for Free holiday promotion where they’re offering a free Chicken Shack, free Bacon Cheese Fries and free Shake from December 18 through December 24, 2023.
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In order to take advantage of the offer, simply make a minimum $10 Shake Shack order via kiosk in-Shack or via the Shack app for delivery or pick-up. Then, enter promo code CHICKENLINE, PROPFRY or SHAKESPREAD for one free Chicken Shack, Bacon Cheese Fry or classic shake. Just keep in mind that there is a limited of one free item per order.
Once items are added to the cart, the offer will automatically apply.
- Shake Shack’s Chicken Shack is made with crispy, white-meat chicken breast over lettuce, pickles and buttermilk herb mayo on a toasted potato bun.
- Bacon Cheese Fries feature crispy crinkle cuts topped with cheese sauce and applewood-smoked bacon.
- The brand’s Classic Shake is hand-spun with frozen custard made fresh in-Shacks daily.
Image via Shake Shack