This unique venue beautifully combines the art of third-wave coffee with a deep commitment to sustainability. With vegan pastries made from local ingredients and carefully sourced coffees, every detail of Cass Café reflects a clear mission: to minimize environmental impact while supporting the community. It's more than a café, it's a space of connection where every cup tells a story of respect for nature and for artisans. CASS CAFÉ also organizes events focused on sustainable development, inviting visitors to get involved in a greener future. Whether you're looking for an ethical latte or a welcoming space to work, Cass Café promises an experience that goes far beyond coffee.
Overall, Cass Café comes across as a welcoming, stylish vegan focused spot with a warm vibe, a strong emphasis on sustainability, and a generous terrace that makes it a popular daytime hangout. Visitors praise the friendly staff, attentive service, and consistently good coffee and vegan pastries, from banana bread and matcha treats to grilled cheese and cashew cheese bowls. The atmosphere is described as cozy and chic, with a lively yet not overpowering soundtrack, live music on Sundays, and a versatile space that invites lingering. Several reviews highlight the quality of the espresso and the variety of drinks including lattes, matcha, hojicha, and seasonal specials, while the vegan food options receive high marks for flavor and execution. Some notes mention that the pastry quality can vary and one mention of a more expensive orange flavoured americano upsell, plus a few critiques about a particular pastry texture, but the overall sentiment remains that Cass Café is a standout in the city for vegan food and excellent coffee. The terrace is repeatedly singled out as one of the best in the area, making Cass Café a reliable go-to destination for both locals and visitors.
Un café tout à fait charmant où le café est sublime mais que dire des brioches & croissants véganes qui nous font voyager!!! Ils sont incroyables. Très fortement recommandé.
Dec 17, 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.
Super café avec un choix hyper intéressant
Le personnel est très cool (+1 pour le geste commercial qu'on m'a fait du à un retard)
Je recommande fort
Go vegan ! 🌱
ma découverte de l'année! c'est le café parfait pour les vegans mais aussi les non vegans puisque TOUT est parfait! la bouffe, le café, la terrasse, le service & l'ambiance! ☕?💙 je recommande cet endroit à tout le monde 🤌🏻
This is hands down the best coffee shop in the plateau - idk what that guy said in the last review but it's not true - this cafe brings together so many wonderful communities & their staff are skilled baristas. Had an incredible flat white & a delicious chocolatine - I appreciate their sustainable vegan approach! Definitely coming back!
Sep 20, 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.
We came across this cafe while browsing down St Laurent. What a gem! It has a beautiful patio & there was live music playing nearby on the street. The coffee, sparkling infused tea & vegan BLT were delicious! A perfect spot for a Sunday mid-afternoon rest - we loved our experience!
Best coffee, amazing food, all vegan, environmentally conscious, amazing space both inside & outside on the patio, & the owner + all baristas are great people
Love the place itself & the idea behind it, especially a vegan-only café!
The only comment we have is about our coffee order & the barista not being open about the orange-flavoured americano being more expensive than what we originally ordered. It is simply better business practice to be proactively honest when upselling customers. Other than that, we will likely be back!
How nice to not have to specify plant based milk! Cass Cafe is a smart & stylish sustainable cafe that's nearly zero-waste. Their cosy, hip vibe will draw you in & the quality of everything they offer will bring you back again & again. Lovely staff & great coffee - as well as tasty vegan food options. They just installed a huge terrace for summer - I expect this hidden gem won't be hidden much longer. Highlights - all coffee, matcha-limo, hojicha, bagel & cashew cheese, grilled cheese, & salad bowls.
Le café est magnifique! L'espresso est de très bonne qualité, les pâtisseries véganes sont incroyables, & la grosse terrasse est un spot parfait pour prendre du soleil cet été au plateau, 10/10!!
