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.
'I tried the truffle mushroom burger & it was absolutely delicious. The patty was juicy & packed with rich, savory umami flavor, while the brioche bun was fresh, soft, & slightly sweet which was perfectly complementing the burger. The seasoning & truffle notes really elevated the overall taste. My only minor critique is that the portion felt a bit small for the price, but the flavor more than made up for it. I'd have this every day if it was cheaper haha. The service was quick & efficient, & the ordering process was smooth & hassle-free. Overall, a very satisfying meal, I would definitely recommend it for anyone looking for a flavorful gourmet burger experience.
Jan 19, 2026
on Google
🍽️
Know where to eat in Montreal before everyone else.
Get the first look at the hottest openings, secret menus, and RestoMontreal.ca's weekly top picks. Join 50,000+ foodies.
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.
Best Burger in Town! Absolutely incredible! The burger was juicy, flavorful, & perfectly cooked; hands down the best in town. Every bite was packed with taste & freshness. Highly recommend to any burger lover!
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.
Nov 3, 2025
on Google
🍽️
Know where to eat in Montreal before everyone else.
Get the first look at the hottest openings, secret menus, and RestoMontreal.ca's weekly top picks. Join 50,000+ foodies.
Good portioned food, incredibly kind & considerate staff. There's a lovely patio in the summer. It's incredibly pet friendly! They even offer an unseasoned Dog Patty for your furry companion. Nice good quality cardboard cups. Very juicy food & they have a handwashing station readily available to customers before the restroom. They really spared no expense on the customer experience! Their image & reputation is iconic, from the no-mess baggie they serve their burgers in to the murals & decoration on the wall, One can tell they put effort into every aspect of the experience.
Self serve kiosk style. Prices were intimidating & left. But then came back & enjoyed one of the best burgers of my life. So juicy is was crazy! Pretzel buns are a perfect accompaniment to those burgers. Fries were bang on too. Atmosphere was a little...drab. But we were there for Burgers. Wish they would open in Ottawa!
⭐?⭐?⭐?⭐?⭐? The Best Burger Spot in Montreal - Patty Slaps!
If you're looking for the best burger in Montreal, look no further-Patty Slaps delivers perfection in every bite! The burgers are juicy, flavorful, & made with top-quality ingredients, creating an unbeatable taste. The balance of fresh buns, perfectly seasoned patties, & delicious toppings is what makes this place stand out.
Beyond the incredible food, the vibe is amazing-a cool, laid-back atmosphere where you can truly enjoy a great meal. The service is fast & friendly, making the experience even better.
If you're a burger lover, Patty Slaps is a MUST-VISIT! Hands down the best burger spot in Montreal! 🍔🔥✨
⭐?⭐?⭐?⭐?⭐? Le meilleur burger de Montréal - Patty Slaps !
Si vous cherchez le meilleur burger de Montréal, ne cherchez plus-Patty Slaps, c'est la perfection dans chaque bouchée ! Les burgers sont juteux, savoureux & préparés avec des ingrédients de première qualité, offrant une explosion de saveurs incomparable. Les pains frais, les galettes parfaitement assaisonnées & les garnitures délicieuses font toute la différence.
Au-delà de la nourriture exceptionnelle, l'ambiance est top-un cadre détendu & agréable pour savourer un excellent repas. Le service est rapide & chaleureux, ajoutant encore plus à l'expérience.
Si vous êtes un amateur de burgers, Patty Slaps est un INCONTOURNABLE ! Sans aucun doute le meilleur burger de Montréal ! 🍔🔥✨
The beef patties are crispy & juicy & super flavorful, & the buns are just on an another level. The ingredients are very well balanced & hit you with freshness, flavor & joy on every single bite!
UN-BE-LIE-VA-BLE!!!!!!! 🤤🤤🤤🤤🤤🤤🤤 still dreaming of the truffle shrooms burger many days later 🍄🟫🍔 & now that I know they'll customize their burgers to your liking & beyond your wildest dreams.....this place is an ABSOLUTE MUST TRY!!!!! Perfect bun that stands up to the juicy patty & impeccable sauces. Super fresh produce, mouthwatering mushroom topping & that truffle aioli is NEXT LEVEL! unreal 🥵 we were so excited we didn't even snap a pic before it was too late 😂🤭
