Halal fast food at your corner store.  Turkish influenced South African convenient cuisine, with an added American touch for comfort.   Vienna referring to a sausage, a Gatsby being a giant submarine sandwich, legend to be as long as your arm.  This is a sandwich made for sharing, the longer the better, the more fillings the more respected of a sandwich.  A Gatsby is a Cape Town staple, and yes it is named after the book, but nobody seems to know why exactly.   Good thing they sell it by the half, given you don’t have all your family members present.  Also Turkish style, the French fries are served on the sandwich.  Who needs sides?