The famous Dilallo Burger is a true Montreal institution in the best sense of the word. Be sure to try its famous "Buck Burger." It's not actually a dollar, but at $4 or so, no one's complaining.
2523, rue Notre-Dame Ouest (Charlevoix)
Montréal, QC H3J 1N6
dilalloburger.ca
(514) 934-0818