La Banquise is a super popular Montreal poutinerie. Luckily it's open 24/7 so you have your choice of when to go but there's always lineups no matter what time of day (but especially at night after people go drinking and partying).
La T-Rex with hot dog sausage, ground beef, bacon and pepperoni
It looked so good! All the meats were delicious and the fries were nice and crispy. The cheese curds were amazing! Any poutine here is great! Definitely worth the trip here.