Shake Shack French Onion Limited-Time Menu

In store September 12

This savory, fall-inspired lineup brings Gruyère cheese, caramelized onions, and roasted garlic parmesan across burgers and fries—and introduces our first-ever Onion Rings, featuring crispy beer-battered sweet Spanish onions. 

Also back: Coffee Shake – Dark roast coffee hand-spun with our house-made vanilla frozen custard.