Good ol' La Banquise, I'll never get tired of you :). Of all the places I've tried in Montreal La Banquise remains my favourite place for poutine. Their portions are huge and their variety doesn't get old.
I ordered the Southwest, it's actually the best thing I've ordered from here by far. There were loads of onion rings and guacamole. Chipotle sauce added a kick of flavour on top of all the fattiness.
My friends ordered La Chicks, La Savoyarde, and La Veganomane. I'd recommend La Chicks if you have a particular craving for breaded chicken, but it doesn't offer more than that. The Savoyarde was also really good. I think I tried a bit of the vegetarian poutine but I don't really remember much about it, it wasn't memorable, sorry vegetarian readers :(.
Honestly there's nothing I can complain about this place so overall 10/10!