This "city" sandwich consists of thin slices of beef, slices of American, & often sauteed onions on a roll
... Likely named for the eponymous roll that holds its thin slices of 
rare rib eye, the ... shack is one of America's great fallacies, where they more 
often than not take the ... tomato, onion, aioli, and, typically, steak between two 
deep-fried plantains.