New Menu Launches and Promos
NEW LAUNCHES
The Big Shack
Available In-Shack: November 4 (limited time; anticipating early-January end date)
On Tuesday, Nov. 4, Shake Shack is launching The Big Shack – two 100% Angus beef patties, secret sauce, green leaf lettuce, melted American cheese, thick-cut dill pickles, hand-sliced onions and tomatoes on a buttered and toasted potato bun plus a bonus bun in the middle.
It may sound familiar, but it’s made different – with quality ingredients and made-to-order care that guests can only get from Shake Shack.
At just $9.99, this bigger, more deluxe version of our famous ShackBurger comes at an incredible value. This gift to burger lovers is available at Shake Shacks nationwide for a limited time.
Holiday Shakes Lineup
Available: November 4 – January 5, 2026
We’re bringing back fan favorites and new seasonal treats for the holidays!
11/4 Launch:
- Christmas Cookie Shake ($6.99) – Sugar cookie frozen custard topped with whipped cream & holiday sprinkles.
- Sticky Toffee Pudding Shake ($6.99) – Sticky toffee pudding cake hand-spun with vanilla frozen custard and caramelized brown sugar, topped with whipped cream and sticky toffee sauce.
OFFERS & PROMOTIONS
Chicken Sundays
Dates: Every Sunday through December 28, 2025
Offer: One (1) free Chicken Shack with a $10 minimum purchase
Channel: App/Web/Kiosk
Code: CHICKENSUNDAY
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