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The Famous Cosmo's

5843, rue Sherbrooke Ouest, Montréal

On our map. We haven't walked through the door yet — here's why it's on the list.

Diner opened in 1967 by Tony Koulakis, a Cretan immigrant whose charisma still marks NDG. The nine-stool counter has been a neighbourhood ritual ever since; his son Nikos invented the Creation Sandwich — egg, salami, cheese, lettuce and tomato — still on the menu today.

The Koulakis family's story was documented in Man of Grease (2000), directed by Ezra Soiferman, whose re-release was covered by The Suburban in 2011. The diner changed hands in 2020, reported by Global News, with new ownership keeping the classic formula of potatoes, omelettes and breakfast sandwiches.

Reference points
Address — 5843, rue Sherbrooke Ouest, Montréal, Montréal
Neighbourhood — NDG, Montréal
Status — in the Carnet: spotted, not yet visited

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The Famous Cosmo's and the Regulars Carnet

The Famous Cosmo's is on the Regulars map — spotted, not yet visited. Our guides are written on foot, door by door, and no one pays to appear: when we walk through the door, this note will become a portrait. No points. No coupons. Standing is earned.

The house portrait → All guides
Sources: CBC · Global News · The Suburban · official website (thefamouscosmos.com) · Regulars carnet research