Burger Fiancé earns broad praise for inventive vegan burgers, hearty poutines, and flavorful sides, drawing visitors to Montreal who often say they would return. The Fiancé Burger, the Old School burger, and the truffle burger appear as favorites, along with kimchi fries, waffle fries, and the vegan pulled pork poutine. Diners highlight generous portions, balanced flavors, and a casual welcoming vibe, while some note price increases, occasional slow or uneven service, and cleanliness concerns on certain visits. The menu regularly draws compliments for gluten free buns, diverse vegan options, and satisfying desserts and drinks like vegan shakes and mocktails. Overall, Burger Fiancé stands out as a strong vegan comfort spot with bold flavors and large portions, though a handful of visits flag value and consistency as areas for improvement.
A very good establishment. The service is really good. Very friendly engaging staff. Menu has good options to customize your meal. I deducted a star because the spicy chicken sandwich was way too salty. But the burger was delicious 😋
Ils ont réussi un pari risqué sur ce segment : réinventer le burger & la bouffe vegan de manière décomplexée & c'est bon en fait.
Ce n'est clairement pas ce qui est de plus équilibré mais néanmoins nettement meilleur que d'autres chaînes 100% vegan, même en Europe.
Les plats sont copieux, le personnel est sexy & surtout très pro.
C'est propre, assez grand & il y a peu d'attente pour être servi.
La carte est entièrement vegan. Le biscuit rehaussé d'une boule de glace que j'avais pris en dessert était incroyable.
Tarifs raisonnables.
Nov 13, 2025
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All vegan !! But the impossible burger is phenomenal. I didn't fully realize that the place was ENTIRELY vegan, but went with it anyway & was pleasantly surprised.
Came here during a weekend as a tourist in Montreal, it was nice to have a vegan burger place available that has both house made & Impossible patties. It was about $40 per person which was a little steep for what you get, & the Ceasar had almost no dressing so it didn't feel like it was worth the extra charge. The fiance burger had way too many toppings for my liking but the old school was good. The cauliflower bites were good but I wish they came with something other than BBQ sauce (this was my fault for not asking though!). Overall a good meal.
Very nice place! We enjoyed our fiance burger kimchi fries & quinoa salad.
Paid $80 for 2 burgers fries & the salad.
Good service & speed. Nice atmosphere
I was really happy to find Burger Fiancé in Old Montreal because it's not easy to come across a good vegetarian poutine. This place serves only vegetarian poutines & burgers, which makes it a perfect spot for someone like me. I tried their vegetarian poutine & it was delicious - the fries were crispy, the cheese curds melted just right, & the gravy was full of flavor without being too heavy. The vibe of the restaurant is casual but welcoming, & the staff were friendly & helpful in explaining the menu. If you're looking for vegetarian comfort food in Old Montreal, this place is definitely worth a visit.
By far the best vegan burger & dessert I've ever had. At the same time, the service is extremely friendly & the prices are fair. We need these guys to open a branch in Dusseldorf 😊
My partner & I have ordered from Burger Fiancé, & dined at this location before. While we have enjoyed the food many times & raved about the food to our friends, tonight it wasn't up to the same standards that we are used to. We received the food mere minutes (~20) after it was given to the Uber Eats courier, & despite us starting to eat almost immediately, the food was already cold! Moreover, the poutines that we ordered were incredibly salty which made it hard to finish…
We are aware that this establishment is able to do much, much better. We're just dumbfounded as to how this could happen…
Sep 25, 2025
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C'était délicieux, première fois que même le faumage végan était parfait .. les burgers goûteux & remplis a souhait 🤩
Nous avons pris 2 choix de burger, une poutine & les frites de truffe & parmesan ( végan)
Malheureusement nous avions plus de place pour les desserts .... falloir y retourne
Yummy! Okay this place is awesome! You can get a Gyro & a Chicken Sandwich that actually could fool a meat eater…🤣. The cauliflower bites were good, the green onion was nice touch.
Justin was the best, he recommended items to me being our first time trying Burger Fiancé. He was so nice & friendly. Even though we only ordered a few items, I bet everything on the menu is good!
The restaurant decor was cute & inviting. We could have dined in but chose to use takeout. Thanks for making our first meal in Montreal memorable!!!
awesome vegan poutine, burgers, & spicy chicken sandwich. & a delicious pitcher of raspberry mojito. Coupled with sitting outside in the cool ambiance, this was a perfect last dinner in Montréal.
The food was great, that been said, we were two, the person I was with received her order about 15 minutes before me, so she had finish her meals by the time I received my fiancé burger...
I wander through Montreal once a year, & always make a point of coming here for dinner... The kimchi fries are excellent, & the OG fiance burger is fantastic.
