Patty Slaps is praised for juicy smash burgers with standout mushroom and truffle variants, well balanced toppings, and pretzel or brioche buns that elevate the flavor, while some reviewers call the fries decent or underwhelming and note that portions can feel small for the price. Delivery orders often arrive tasting delicious, though some say quality deteriorates in transit, and a few dine in experiences mention inconsistent heat and grease, smoke, or a long wait. The ordering experience is modern and efficient thanks to self serve screens, even as some customers find the pace slow during busy periods and a few staff interactions matter. The atmosphere is described as industrial chic, vibrant, and casual, with a dog friendly patio in season and frequent lively vibes. Overall, Patty Slaps frequently lands among Montreal’s top burger spots, with many raving about flavor, freshness, and value, while others feel it is pricey or inconsistent and wish for better ventilation, more generous portions, and steadier service. Still, burgers are widely regarded as outstanding.
Tasty burgers & fries, service is great & the atmosphere of the restaurant is cool. The burgers are just very messy but have a nice smokey taste. Also, there is a lot of smoke coming from the grill & it kind of fills the dining space.
I rarely rate 5-stars, especially when I've only experienced a place through delivery.
When you buy a burger for delivery, you expect a certain level of deterioration with the delivery process. As such, these burgers have no business being this delicious after being in a paper bag & a car for as long as they are. Fries are meh, burgers are excellent. I've ordered three times in the last month from there. My new go-to burger place.
burgers used to be good when they first opened, until they started charging for lettuce & tomato lol. PLUS i found out that the fries are from COSTCO. NOT WORTH THE PRICE! definitely not worth the continuous price increases since they opened up
Quality of food & service is very nice, one the staff Golnoush was very friendly & professional . We were group of 4, the vegetarian option was very nice too .
SO GOOD & SUCH A COOL PLACE 😭😭 my friend & i were speechless because of how good the burgers are, deffo my fave burger place now !!! good & fast service !
Nov 30, 2025
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I found the smash burgers & fries excellent although certainly wouldn't qualify as cheap in terms of price but the quality of what you are getting is on par.
Total for burger & a fountain drink was $22, plus fries would have been well over $26 probably
That said the burger was excellent, well seasoned, juicy & delicious. I put them in a different class, not fast food but way better than any'comparable' fast food chains in terms of taste (A&W, Mcdo, Harveys etc).
The fries were also a pleasant surprise. Well seasoned & flavorful & much smaller than fast food fries, more akin to sizing you'd get with steak frites.
Fries, frozen but tasty (the way good McDonald's fries used to be).
The fries with the extra was not very tasty, but I could see how some might like that sort of thing.
4 instead of 5 stars because of Coke products vs something locally made. Some dessert options would have been lovely. Maybe butter tarts? Or milkshakes.
The best part was Zoe, who made me & my newly arrived French cousin feel so at home with her perfect bilingualism.
One of the best burgers I've had. Juicy & cooked to perfection. The fries were amazing as well crispy & skinny. Definitely one of my go-to burger spot.
Super overpriced $27 for burger, fries & drink after tax. No option to get a regular burger, you must choose their creations, the fries are horrible, you are paying for the location & the fancy printed cups. I even got the triple burger & it's not that big I was still hungry.
WHAT HAPPENED TO THE FRIES? this is my favourite burger spot. The bun & fries were my ultimate favourite thing about the meal. Please bring back the gourmet thin fries & never take away the great bread 🙏 the new McCain looking fries aren't it!
