One Restaurant

We Deliver, the See and Be Scene

Toronto’s iconic chef and restaurateur, Mark McEwan, helms The Hazelton’s renowned ONE Restaurant. With a variety of beautiful dining spaces to choose from, ONE is the place to experience classic French and Italian flavours, paired with fresh and local Ontario produce. ONE offers 24-hour in-room dining and private catering.

Breakfast service will be available from 6:30 AM – 11:30 AM in the Yorkville Room (located on the ground floor of the hotel). Alternatively, 24-hour room service is also available.



Breakfast Mon-Sun 6:30am–11:30am
Lunch Mon-Fri 11:30am-4:30pm
Brunch Sat-Sun 10:30am – 4:30pm
Dinner Mon-Sun 4:30pm – 11:30pm
Bar 11am – 2am
Room Service 24hrs

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Master Class

ONE Restaurant is chef and restaurateur Mark McEwan’s North American contemporary Yorkville hotspot. As restaurateur to Bay Street, caterer and purveyor of fine foods to Toronto’s notables, McEwan brings his one-of-a-kind experience, gourmet expertise and knowledge together with innovative style and redefines expectations into ONE.

Mark McEwan understands the importance of a lasting impression — with elevated standards and culinary brilliance, a dining experience catered by Canada’s most celebrated chef is always a memorable experience.

Private Rooms

ONE Restaurant offers a variety of private dining spaces, each offering its own unique atmosphere. The private spaces are perfect for a range of events from business meetings and presentations to celebratory dinners and large cocktail receptions. Our event manager is available every step of the way to ensure a seamless event including exclusive menus from our private chef and sommelier.