"Chef Simon Mathys is celebrated as one of the best in the business, having notably fine-tuned his craft at closed-but-not-forgotten Manitoba. At Mastard, the Rosemont restaurant Mathys opened on an unremarkable stretch of Belanger Street in 2021 and anointed with a Michelin star in the organization’s premiere guide to Quebec in 2025, his devotion to local flora and fauna is on full display with a smart, seasonal menu that has surfaced artfully plated dishes like carrots draped in creamed matsutake mushrooms and a sabayon of meat juices, as well as a flashy green lettuce tart that made a splash online. A carte blanche tasting menu comes in at a great value, $90 ($62 USD) for five courses, with the option for wine pairing. Best for: Making weeknights taste like weekends; Mastard operates Mondays to Fridays only." - Valerie Silva