I've had this burger no less than 20 times from a local spot in Baltimore called Between 2 Buns and every time it's a life changing experience. I know it doesn't quite fit the thread, but I had to share today. It's that good.
It's a Peruvian chicken burger. Pretty much ground chicken half dark/white spiced like Peruvian rotisserie chicken, with a spread of elote, arugula and a light mild queso cheese to blend well with the elote.
The sauces are a house mayo thatis close to a spicy version of the in-n-out spread.
With fries it's $18 and worth every penny.