The Big Shack at Shake Shack
August 14-September 15, 2026
Go big with Shake Shack’s ultimate burger upgrade. The Big Shack stacks two quarter-pound Angus beef patties with American cheese, Secret Sauce, lettuce, thick-cut pickles, onions and Roma tomatoes between three buttered, toasted potato buns — packing 56 grams of protein.
Available for a limited time at Shake Shack.
2026-Aug-14 00:00:00
2026-Sep-15 00:00:00
America/Los_Angeles
The Big Shack at Shake Shack
Go big with Shake Shack’s ultimate burger upgrade. The Big Shack stacks two quarter-pound Angus beef patties with American cheese, Secret Sauce, lettuce, thick-cut pickles, onions and Roma tomatoes between three buttered, toasted potato buns — packing 56 grams of protein.
Available for a limited time at Shake Shack.
The Promenade at Westlake The Promenade at Westlake digital@caruso.com
