Shake Shack. One of the better hamburgers in NYC. They also have a Portobello mushroom veggie burger that's pretty rad :)
It's all in the secret sauce and we have the recipe!!!
cheese fries and burgers oh my
The Shake Shack in Madison Square Park | Nikola and Tamara on Flickr, August 2013, shakes, burgers, lunch
Burgers, Fries and Chocolate Shakes from Shake Shack NYC...You have to eat here when you visit NY!
The menu for this location, Madison Square Park; The Original.
Shake Shack burgers and fries
Copykat Shake Shack cheese sauce