Looking forward to the grand opening of NY's Shake Shack in Covent Garden, mid-2013...
Shake Shack | Est. 2004
How Chicago's first shake shack will change your life - Thrillist
Shake Shack Chicago
When you’re in the mood for a fast-food cheeseburger, sometimes one patty just isn’t enough.
Shake Shack in Chicago, IL
Shake Shack is Coming to Chicago | Serious Eats: Chicago
Shake SHack Chicago menu _ Kcal