Firefly Burger Toronto

355 Yonge St, Toronto
(647) 360-8799

Recent Reviews Order Online

Customers' Favorites

Kamikaze Burger and Fries with Cheese
Firefly Burger with Fries
Chicken Caesar Salad
Chicken Nugget Kids
Bacon Egg and Cheese
Sweet Potato Fries
Mozzarella Sticks
Bucharest Grilled
Bucharest Crispy
Grilled Chicken

Menu

Burgers
Firefly
Black Angus, Firefly sauce, caramelized onions, pickles, tomato, lettuce cheddar cheese, beef bacon
platinum
Black angus, special sauce, pickles, beef bacon, lettuce, tomato, caramelized onion, smoke cheese.
Cheeseburger
Black angus, Mustard, pickles, lettuce, caramelized onion, cheddar cheese, ketchup.
backfire chicken
Crispy chicken, chilli lava, tomato, lettuce, jalapeno, onions, cheddar cheese.
Kamikaze
Black Angus, sweet chili sauce, pickles, lettuce, tomato, two patties, caramelized onion cheddar cheese, firefly sauce.
Wallstreet
Black angus, wallstreet sauce, mushrooms mixed cheese, lettuce.
Bucharest crispy chicken
Three piece chicken tender, Bucharest sauce, pickles, lettuce, tomato, turkey bacon,
Mystic
Black angus beef, BBQ sauce, pickles, lettuce, tomato, caramelized onion, cheddar cheese.
Bucharest grilled
Grilled chicken breast, bucharest sauce, pickles, tomatoes, lettuce turkey bacon.
Backfire
Black Angus, Chili lava, fresh onions, jalapeno, tomato, lettuce cheddar cheese.

Drinks
Soft Drinks
Oreo Shake
Vanilla shake
Strawberry shake
Pistachio Shake
Chocolate shake
Mineral Water

Kids Meals
Beef Kids Meal
Beef patty, mustard, cheddar cheese, ketchup, fries, drink.

Others
Heisenberg
Grilled Chicken, fries corn, bucharest sauce, jalapeno mix cheese
Wallstreet Bowl
Grilled chicken, mushrooms, cooking cream, corn, fries, parmesan cheese
Wallstreet Bowl
Grilled Chicken, special sauce, corn, fries, parmesan cheese

Salads
Chicken Caesar Salad
Grilled Chicken, lettuce, croutons, cesar dressing,
Cesar
Lettuce, Caesar dressing, croutons,

Side Dishes
French Fries
Waffle fries
cheesy fries
Mozzarella sticks
6pcs
Onion rings
6pcs
Poutine fries
Fiesta jalapeno
Fiesta jalapeno (6pcs)
chicken tenders
chicken tenders (3pcs)
Sweet potato
potato wedges

Photos

Photo credit: google
Photo credit: google
Photo credit: facebook
+12 photos
Photo credit: facebook
+11 photos
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Recent Reviews

I come here almost every Friday and it’s always the same girl working. Hands down best burger on Yonge street. No matter how busy the store is Yasmin maintains her professional skills with customers and with those burgers always juicy and tasty. Keep it up.
February 2026
The burger is ok. My son loves burgers and we have covered most of burger joints western part of GTA. Gladiator and ACME (and even The Burger Shop) are off top of my head provide a better quality product for the same price you paid. I would have given this a 3.75 (under a 4). Bun is oversized for a 6oz patty with insipid flavor. Underwhelming for what you pay for. Hope they improve.
January 2026
It’s tasty but I think it’s the msg. I could taste it. We were all so thirsty afterwards and had to drink tons of water. They bring the food to your table but you clean up everything yourself. They also don’t clean the table between the customers. So it doesn’t make sense to ask for tips starting at 15%, which is also added after the tax.
January 2026

More Reviews

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Firefly Burger Toronto

355 Yonge St, Toronto, ON M5B 1S1
(647) 360-8799