Firefly Burger Toronto

The address sits along the Yonge Street corridor, a stretch of the city that mixes retail storefronts, office towers, transit stops, and a steady flow of foot traffic throughout the day and into the evening. For anyone searching for a burger stop in the core of Toronto, this location offers a straightforward, walk-in-friendly option close to public transit and nearby offices, shops, and residential buildings.

Firefly Burger Toronto focuses on smashed-style burgers, a cooking technique where the patty is pressed flat on a hot griddle to develop a seared, caramelized crust. This approach has become a defining style for casual burger restaurants in Toronto over the past several years, and it shapes the kind of quick, made-to-order experience customers can expect at this Yonge Street address.

What kind of restaurant is it?

It is a casual, counter-style burger restaurant built around smashed patties, burger builds, and shakes, suited to a quick lunch, a takeout order, or a casual dinner rather than a formal sit-down meal.

Why the downtown Yonge Street location matters

Being positioned on Yonge Street places the restaurant within reach of downtown workers on lunch breaks, students, shoppers, and residents of the surrounding condo and apartment towers.

Menu and Services

The core offering centers on burgers built with smashed patties and finished with a range of toppings, alongside shakes to round out the meal. Orders can be placed in person at the counter or through the restaurant's own website for pickup.

Burger builds

The menu includes signature burger combinations featuring smashed patties, cheese, and classic burger toppings, along with bolder, larger builds for customers looking for a bigger meal. Portion sizes and specific ingredients vary by build, so checking the current menu before ordering is the most reliable way to know exactly what is included.

Shakes and sides

Beyond the burgers themselves, shakes are part of the regular offering, giving customers a way to round out a meal or grab something on its own. As with the burger menu, exact flavours and sizes are best confirmed directly with the restaurant.

Ordering and pickup

Customers can order directly through the restaurant's own website for pickup, in addition to ordering in person at the Yonge Street counter. This gives downtown workers and residents a way to plan a pickup around a lunch break or a walk home without needing to wait in line.

Planning a Visit: Hours, Budget, and What to Expect

A visit to Firefly Burger Toronto typically follows the rhythm of a quick-service restaurant: order at the counter or online, wait for the smashed patties to be prepared fresh, and either eat in or take the order to go. Because hours can shift with the season or day of the week, calling ahead at 647-231-3473 or checking the website before heading out is the most reliable way to confirm current opening times.

What a typical visit looks like

Expect a counter-service format rather than table service with a server. Orders are placed up front, burgers are smashed and grilled to order, and the wait is generally short given the nature of the cooking style, which favours speed over slow-cooked preparation.

Budgeting for a meal

As a casual burger restaurant, a meal here fits the budget range typical of quick-service dining in downtown Toronto: a burger, and optionally a shake or side, rather than a multi-course sit-down bill. Exact pricing is set by the restaurant and is best confirmed on-site or through the website, since menu prices can change.

Getting there

The Yonge Street address places the restaurant within walking distance of downtown transit connections, making it accessible for both a planned visit and a spontaneous stop while out in the area. Given the density of downtown Toronto, arriving on foot or by transit tends to be more practical than driving, particularly during peak commuting hours or busy weekend afternoons.

Frequently asked questions

Where is Firefly Burger Toronto located?

The restaurant is located at 355 Yonge St in Toronto, Ontario, within the downtown Yonge Street corridor.

What does Firefly Burger Toronto serve?

It serves smashed-style burgers with a range of toppings and burger builds, along with shakes.

Can orders be placed online?

Yes, orders for pickup can be placed through the restaurant's own website in addition to ordering in person at the counter.

How can someone confirm current hours or ask a question?

The restaurant can be reached by phone at 647-231-3473, or through its website, for questions about hours, the menu, or an order.