Food & Beverage
Shake Shack rolls out protein-packed 'Big Shack'
November 3, 2025
Shake Shack is upping its burger game, announcing the nationwide launch of the "Big Shack," a deluxe, three-bun version of its signature ShackBurger.
Available Tuesday for a limited-time item, the burger ($9.99) features two quarter-pound, 100% Angus beef patties, a secret sauce, American cheese, thick-cut pickles, hand-sliced onions and Roma tomatoes. The components are served on three buttered and toasted potato buns and has over 56 grams of protein, according to a Shake Shack blog post.
Shake Shack did not specify how long the Big Shack will remain on the menu, advising customers to visit their local shack soon before the item is discontinued.
Last week,Shake Shack reporting a stellar third quarter for 2025 that blew past Wall Street expectations and set the stage for an ambitious 2026 expansion.
The chain has more than 625 locations worldwide, including over 400 in the U.S.
