Open 24 hours a day, la Banquise is one of those restaurants that define Montreal. Having been to dozens of other poutine joints all around Montreal, La Banquise has always been the number one choice for late night poutine. Their menu is extensive and features all types of toppings. The price is reasonable and the portions are not small at all. This is one of those places that make me glad that I came to Montreal for school :)