Heading into fall, Shake Shack launches a new, limited-time French onion soup-inspired menu headlined by the French Onion Soup Burger.
The menu is offered at Shake Shacks nationwide on September 12, 2025, however is offered now if you happen to order by way of the Shake Shack web site or cell app.
Shake Shack’s French Onion Soup Burger options a number of quarter-pound Angus beef patties topped with Gruyere cheese, caramelized onions, crispy-fried candy onions, and roasted garlic parmesan aioli on a toasted potato bun. The burger is offered with as much as three beef patties and begins at $11.79 with one patty right here in Los Angeles.
Different gadgets on the French Onion Menu embody:
– French Onion ‘Shroom Burger – A crisp-fried portobello mushroom full of melted Muenster and cheddar cheeses, topped with caramelized onions and roasted garlic parmesan aioli on a toasted potato bun. It prices $11.79 close to me.
– French Onion Shack Stack – 1 / 4-pound Angus beef patty topped with Gruyere cheese, a ‘Shroom Burger patty, caramelized onions, and roasted garlic parmesan aioli on a toasted potato bun. It prices $15.29 at my native Shake Shack.
–Â Onion Rings – Crispy-fried, beer-battered candy Spanish onion rings served together with your selection of sauce. An order is $5.49 right here.
– Parmesan Garlic Fries – Crinkle-cut fries dusted with parmesan cheese and served with a aspect of roasted garlic parmesan aioli. It prices $5.99 close to me.
Picture by way of Shake Shack.
