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Signature Burger

Best Classic Kosmos Burger in London, Ontario

(121 reviews)

The Classic Kosmos Burger is built the way a comfort food burger should be - a juicy, seasoned patty topped with fresh lettuce, tomato, and our house sauce, all stacked on a toasted bun. It's a straightforward, satisfying burger made fresh for every order at Kosmos Eatery.

Signature Burger
Mild
Made to Order
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Classic Kosmos Burger at Kosmos Eatery in London, Ontario - juicy burger patty with lettuce, tomato, and house sauce on a toasted bun

About Our Classic Kosmos Burger

At Kosmos Eatery, the Classic Kosmos Burger is a staple of our American comfort food menu. Every patty is cooked fresh to order and stacked with crisp lettuce, ripe tomato, and our house sauce on a toasted bun.

It's a favorite for lunch, dinner, and everything in between for guests across London, Ontario looking for a satisfying, no-fuss burger done right.

Why Our Classic Kosmos Burger Stands Out

We never pre-cook or hold our patties - every burger is made fresh once you order, so it arrives hot, juicy, and exactly the way a comfort food burger should taste.

Perfect Pairings

Customer Reviews

What Customers Say About Our Classic Kosmos Burger

Jake W.
London Local

"Simple, juicy, and done right. The Classic Kosmos Burger is my regular order."

April 2025
Taylor B.
Downtown London Regular

"Best burger I've had in London - fresh, hot, and never greasy."

February 2025
Casey M.
Richmond Row Visitor

"Grabbed this for a quick dinner and it hit the spot. Will be back for more."

December 2024

Ready to Try London's Best Burger?

Order online for pickup or delivery, or dine in near Richmond Row and Covent Garden Market.

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Visit Kosmos Eatery

Address 130 King St
London, ON N6A 1C3
(Near Covent Garden Market, Downtown London)
Phone 226-721-8811
Hours Open Daily: 12:00 AM - 11:59 PM
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