This bread machine sourdough recipe produces a delicious sourdough bread. It is a fantastic sandwich bread to make at home because sourdough bread has an unique sour and tangy flavor. Visit Bread Dad (BreadDad.com) for more easy bread machine recipes. FYI - This recipe does not include the prep time if you are making live sourdough from scratch. It assumes that you have live sourdough starter already or have bought some live sourdough starter.