B12 Burger specializes in the preparation of premium beef patties and crispy fried chicken, focusing on delivering high-quality textures through precise cooking techniques. The menu centers on thick, juicy burger configurations layered with fresh toppings, artisanal sauces, and toasted buns that maintain structural integrity. Fried chicken offerings provide a significant contrast, featuring a seasoned, crunchy exterior that yields to tender meat. The kitchen prioritizes bold, savory flavor profiles that define the core of casual handheld cuisine. Patrons find a streamlined selection that highlights core ingredients rather than unnecessary complexity. Every item served reflects a commitment to classic preparation methods favored by those seeking substantial, hearty portions in a consistent, straightforward environment. The establishment maintains a sharp focus on the integrity of its primary menu staples.
B12 Burger is widely celebrated for its massive, flavor-packed portions and high-quality, fresh ingredients, making it a top-tier destination for burger enthusiasts in Montreal. Patrons consistently praise the juicy, well-seasoned patties and a diverse menu that includes creative options like the Overdose and buffalo chicken burgers alongside classic choices. While the food and hospitable service are frequently described as excellent and worth the price, some visitors note that the restaurant space can feel small and crowded, especially during peak hours. Long wait times are sometimes expected due to the made-to-order preparation, yet the overall consensus highlights a satisfying, filling, and memorable culinary experience that encourages many customers to return.
I live in Ottawa & each time I go to Montreal, visiting a B12 branch is a must. I am simply in love with their burgers. I truly hope they open up a branch in Ottawa soon with the same quality & quantity. I have visited different locations of B12 over the last year & this one stands out for sure. Great service & delicious burgers, I especially love the overfose & buffalo chicken burgers. Fries are crispy & tasty, the chips are always cold, I hope they serve them warm or hot if possible & also the soft drinks fountain is not good, drinks from it are watered too much, I would recommend buying bottled drinks instead.
3 out of 5 Stars, I ordered the regular (classic) burger combo & I also order rings on the side. Total came to $34. The rings where better than the fries. The burger itself is really big, but 3/4 of the burger is all bread (kaiser bun). They also put chips inside the box, they where ok but nothing special. They didn't give me my cup for my drink so I had to ask for it. Overall you pay a lot for a big burger with little amount of fries & a small drink. I have to admit the place was very clean, & the tables where wiped down as soon as someone left their seat. This meal did keep me full all day.
Jan 12, 2026
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Honest solid fast-food joint that really doesn't feel fast-food anymore once you start eating the food. I'm serious, I had to pinch myself when my number was called for 2 reasons: my name was called (properly!) & the tray of food I was receiving didn't look like what you'd get these days for 20 bucks. I thought it would be all filler & no substance, but I was wrong again. Khalil expertly recommended that if I really want a chicken burger with some kick, that I should go with the Buffalo chicken burger. Glad I listened to him! Not only was his recommendation spot-on, but the burger was big, satisfying, filled with fresh ingredients (shredded carrots, banana peppers & coleslaw) that add crunch (but also tortilla chips!) & was truly flavor packed... I'm writing this now, wishing I had another one, honestly! The chips are a must though. Freshly made in-house they come as homemade chips & fries, & they are copious & hard to resist. I left there, appreciative, full & happy, something that I can rarely say these days about most restaurants I visit. Considering that was a better burger than most burgers I've eaten in the last year, some at twice the price of this one, I'll be back the very next time I have a hankering. You don't find value like this at many places anymore, so I guess that makes this a top-shelf find! Show up hungry & expectant, you won't be disappointed...
I had the B12 Burger Classic, complete with the B12 sauce, lettuce, tomatoes, pickles, a 200-gram Angus beef patty, bacon, onion rings, & cheese sauce. This burger was so immense that I had to slice it in half. It was incredibly juicy, with the B12 sauce overflowing. I've never had a burger quite like it before, & it left a lasting impression. I paired it with poutine as my side dish, which was also massive. My eyes & stomach weren't in sync, & the meal could easily have fed two people. Finishing it was a struggle, & I remained pleasantly full for the entire day.
My wife, on the other hand, ordered the Swiss Chicken Burger with a side of fries. The Swiss Chicken Burger featured pesto sauce, arugula, tomatoes, grilled chicken, Swiss cheese, caramelized onions, & caramelized mushrooms. She thoroughly enjoyed her burger, which, like mine, required both hands to handle. The fries were wonderfully crispy & tasty.
In addition to burgers, they also offer hot dogs, but their in-house submarine sandwiches outshine the typical submarine sandwich makers. Their extensive menu includes mini burgers, nachos, poutines, Mac & Cheetos, chicken tenders, & even salads. B12 Burger caters to everyone's tastes. This isn't your run-of-the-mill burger joint; it's a culinary experience your stomach won't soon forget. @mtlrestorap
went to this B12 & honestly everything was so good. The food was tasty, the portions were great, & the service was super friendly. The place has a chill vibe & feels really clean. Khalil made my order & he did an amazing job & the cashier maroua was super friendly & nice
thank youu
I was going to eat at another place when I saw B12 burger. I got the sliders box & these were bigger than I could imagine. The box came with lots of fries, sauces & a variety of burgers. We had enough leftover for all the kids & still there was some. Very enjoyable experience.
Amazing Burgers for whoever love burger & fries. Tried the burger & philly steak & it was delicious. The postion is big & come with chips but I added fries & it was amazing. Philly steak was very delicious & brought lots of old memory for as it is one of my favourit sandwitches.
