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Restaurant

The Famous Cosmos

Notre-Dame-de-Grâce (NDG)
4.7$
CLOSEDOpens Tomorrow at 7 am
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The Famous Cosmos Montreal Restaurant: Menu, Reviews & Reserve (2026)
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4.7122 ratings
5★
85%
4★
9%
3★
0%
2★
5%
1★
1%

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Reviews for The Famous Cosmos

Food
Service
on Google4.6 (500+)
*as of 2026-04-01
4.7122 ratings
5★
85%
4★
9%
3★
0%
2★
5%
1★
1%
Write your review

Reviews often mention

Display Allbreakfast(28) mash(7) counter(6) vibe(6) coffee(6) sandwich(6) price(6) ndg(5) recommend(5) greasy(5) spoon(5) mish(5)

Review Summary

The Famous Cosmos is described as an old school diner with a warm, nostalgic counter vibe and a small town feel that makes guests want to linger. The atmosphere is casual and lively, with stools at the bar, friendly chatter, and a sense of community that makes regulars and first-timers feel welcome. The menu earns strong praise for generous portions and solid flavors, especially the Mish Mash, popular breakfast staples, and comforting burgers and potatoes, all at very good value. Coffee is consistently highlighted as top notch, and service is noted as attentive and efficient even when seating is limited. While space can be tight and the setup simple, patrons appreciate the unpretentious, no frills ambiance and the quick, tasty fare that brings them back year after year, underscoring Cosmos as a staple breakfast and diner spot in NDG.
Page 1 of 1 - 6 Reviews
James
5.0

Must try this spot, very unique vibe & great bang for your buck

Mar 15, 2026
on Google
Daniel
5.0

Best diner around. Great vibes, delicious breakfast, & they don't hold back on calories 😜.

Nov 1, 2025
on Google
Jonathan
5.0

Went there this morning on a whim, but truthfully I've been going to Cosmo's for years. 15 years ago, after exams at school nearby this was a spot where I would go for some comfort food. The food today is as great as ever! The classic dishes are the Creation & the Mish Mash (pic related) & those are what I would recommend for first-timers. The place has also undergone a bit of an overhaul. They now accept card, not just cash, & are available on Uber Eats. They also have merch for sale in-store! The vibe is always on point. Everyone there is very friendly & that naturally generates conversation. Overall if you make the pilgrimage to this NDG institution, you'll never be disappointed.

Nov 20, 2024
on Google
Francois
5.0

Great little hidden gem. Service was quick & very friendly. Really has an old school dinner vibe. Food was very good & well priced!

Oct 2, 2024
on Google
Leah
5.0

A great diner vibe. Not overpriced. Staff very friendly. Accommodating for English speakers haha! It was great. Reminded me of eating breakfast at my grandparents cabin.

Jul 8, 2024
on Google
Z.
5.0

This reminds of what Montreal is all about. Cozy, great vibes. Breakfast prices are like the good old days. You feel at home here. I really enjoyed my breakfast with the sunnyside up eggs in the bagel.

Feb 6, 2024
on Google
View 122 ratings