Yes...and the hot dog stands are amazing too....they literally have about 12-16
different type of toppings you can add yourself (including exotic stuff such as green ollives, corn salsa, bacon bits, jalepenos.....etc., etc....as well as the typical onions, sauerkraut....and much more)..and the dogs are not pulled out of a vat of stale water and plopped on a bun.....they are placed on a mini grill on the spot, and cooked to perfection.....it's a Toronto thing!
As for the trip there, really not much at all in Ontario between border and Toronto......pretty much a grassy wasteland (but makes finally getting to this fantastic city all the more exhilirating!) However, the city of London does have a small public market downtown with a nice variety of food stalls. But you MUST hit the market in Toronto.....especially the seafood place near the back right on the east side. Sorry, I forget the name...but had perhaps the best fried fish sanwhich I've ever eaten! Still lusting for it!
And finally, in a perverse way, I really like their hamburger chain Harvey's (locations everyhere)....burger is kind of different and processed tasting...but it's a great memory from childhood, and I still love it...you may not though.....