Mama Sue's Diner Inc
$ • Gluten-Free
Hours:
850 Boundary Rd, Cornwall
(613) 933-9055
About Mama Sue's Diner Inc
Customers' Favorites
Biscuit and Gravy
Fried Egg & Bacon
Home Fries
Fried Egg
Pancakes
2 Eggs
Toast
Mama Sue's Diner Inc Reviews
Ratings
Menu
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Hours
| Monday | Closed |
| Tuesday | Closed |
| Wednesday | 7AM - 1PM |
| Thursday | 7AM - 1PM |
| Friday | 7AM - 1PM |
| Saturday | 7AM - 1PM |
| Sunday | 7AM - 1PM |
Mama Sue's Diner Inc. is a perfect drop-in diner off the Trans-Canada Highway. The waitstaff is super friendly, and the breakfast comes out quickly, with hot coffee and everything being phenomenal. The pricing is super fair, but guests from the USA should be aware that Canadian currency is required as USA cards are not accepted.