Flatbread is an option for any of Subway's sandwiches, and is also an ingredient for Subway's new Flatizza, which is a pizza made on half a flatbread. IF you'd like to try this at home, CopyCatRecipeGuide has duplicated the recipe sandwicheshttp://www.copycatrecipeguide.com/How_to_Make_Subway_Flatbread http://www.copycatrecipeguide.com/How_to_Make_Subway_Flatbread