There isn't really a "Canadian cuisine", not like French cuisine or Italian cuisine....so I think poutine is the closest thing we've got (the American spell check on this website doesn't even recognize it as a word, that's how Canadian it is).
For the visitors (non-Canadians), poutine is thick cut fries topped with cheese curds (they MUST be curds, any other cheese type is unacceptable) and covered in dark brown gravy that is so salty, it will have you waking up at 3 AM feeling like you've spent 46 hours without a single drop of liquid in your mouth.
But oh how it is worth it.
The poutine at this particular truck is the best. Which, as Connie mentioned already, is located near Nathan Phillips Square....so you can skate around the rink at NPS and then go grab so poutine claiming that "you've earned it".