For all the variety of foods that Montreal's restaurant scene offers, I find that some of the regional cuisines of the United States are clearly absent or have next to no representation up here.
Thanks to La Louisiane at least Cajun food has a presence here, my guess is that it's due to the French connection Quebec and Louisiana both have, but even then it's always nice to see.
This place has been around forever and always seems busy. Even then, I've come here quite a few times over the years and have never walked away disappointed with anything I had. Gumbo, Jambalaya, fried alligator, Bread Pudding with Jack Daniels sauce, they've got them all here.
Service can be brisk and erratic at times but the folks are always friendly and the outdoor dining in the summertime is always pleasant.