Rocket Submarine is where many Scarborough residents go for custom-made subs. This place is a breath of fresh air for those craving a good old-fashioned sub but wish to try someplace different than the countless Subway or Mr. Sub franchises. The choices of toppings and sauces may not be as extensive or complex as the more mainstream counterparts, but the freshness and simplicity of its offerings lends the place its own charm. With its long-standing reputation and family-business feel, this place is a traditional favourite for locals and is a must-try for those looking for something out of the ordinary.