My Great Grandmother famously made the very best Salt Rising Bread. Maybe I will give this tricky bread a try. It has no yeast at all. This is a traditional Scottish recipe, as well although My Great Grandmother was Irish.
Salt Rising Bread from the Drums of Autumn - A yeast-less bread, well known for it's dense texture, soft crumb and unusual odour, that was popular across the central and southern Appalachian states until the first half of the century.