I recently (regrettably) visited this Frite Alors,  My partner and I thought it would be a good choice since the menu had a few vegetarian options and I'm vegetarian.  I ordered the Croque Vegetarian with fries; it seemed like a good choice - until the sandwich came and there was a chunk of ground beef in it.  Fine for meat-eaters; not fine for vegetarians.  \n\nWe alerted our waitress to this fact; she told us it must have have been an accident, but offered no apology, no concern, or no new sandwich.  Further, she told us that the fries aren't even vegetarian because they're cooked in beef fat.  \n\nWe then told her it would be a good idea to tell customers who order a vegetarian meal that the fries are not in fact vegetarian, since it's not mentioned anywhere on the menu.  She told us that she eats meat, but sometimes orders the vegetarian sandwich because she 'likes avocados', so there's no need to tell customers about the fries.  Additionally, she told us the restaurant specializes in Belgian style fries, suggesting everyone must already know the fries are cooked in beef fat.  Perhaps they know in Belgium - but we're in Quebec.  It's not uncommon to assume that fries are cooked in vegetable oil.\n\nSome things this restaurant should note: \n\nIf you have vegetarian items on your menu, your servers probably should NOT assume the customer ordered it because he 'eats meat but likes vegetables'.  \n\nIf you have vegetarian items on your menu, your servers probably SHOULD assume vegetarians will order it. \n\nIf you have vegetarian options on your menu, you should consider indicating that the fries are not in fact vegetarian.  \n\nNot all vegetarians are vegetarian by choice.