If I lived in Montreal, I'd come here once a week at least.
It's hard to find 1. Vegetarian food that 2. Tastes delicious that is 3. Asian.
Yuan is awesome-it's 'buffet' or a la carte, the latter which is more like dim sum as in you check off which items you want to eat on the menu pages. I asked if I ordered too much food for one person, but the portions are small and just right so I got to try so many dishes.
The magic of soy. So amazing. Not cheap, but it's a nice place, delicious food, and friendly service that makes it worth it!