Cosmo's Diner
$ •
Hours:
26 Front St N, Thorold
(905) 680-6692
About Cosmo's Diner
Customers' Favorites
Scrambled Eggs and French Toast
Grilled Ham & Cheese Sandwich
Strawberry Chocolate Crepe
Create Your Own Breakfast
Classic Eggs Benedict
Lemon Ricotta Pancakes
Stuffed French Toast
Pulled Pork Poutine
French Toast Dipped
Sweet Potato Fries
Cosmo's Diner Reviews
Ratings
Menu
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Hours
| Monday | Closed |
| Tuesday | 9AM - 2PM |
| Wednesday | 9AM - 2PM |
| Thursday | 9AM - 2PM |
| Friday | 9AM - 2PM |
| Saturday | 9AM - 2PM |
| Sunday | 9AM - 2PM |
Cosmo's Diner is a breakfast spot with a large menu and a 50s theme, featuring retro decor and friendly service. Highlights include delicious lemon ricotta pancakes, personal pots of coffee, and an extensive breakfast menu. There have been issues with items not being available as listed. Prices are reasonable and the location is convenient for Pokemon players. However, there have been complaints about overdone turkey sausage and undercooked bacon. The atmosphere is described as old-school and cool.