Schwartz's Delicatessen
Many would say that you simply haven't eaten in Montréal if you haven't eaten at Schwartz's, Canada’s oldest deli. This Montréal classic has zero frills on the décor front, yet crowds have been lining up here since 1928 for a thick and legendary smoked-meat sandwich on rye with mustard. The cooks do such an excellent job at curing, smoking, and slicing beef brisket that even when it's 20 below zero, locals (and celebrity visitors) endure the consistently long queues. Try to avoid lunch and dinner hours, as the wait is particularly long. If you're in a rush, use the take-out counter next door.