It has been quite some time since I last baked with rye sourdough. (nourishingdays.com)
You can download step - by - step tutorial on how to make rye sourdough starter from the scratch, maintainance and troubleshooting tips here. (mydailysourdoughbread.com)
I had always thought caraway as a spice to use with rye sourdough bread, but this bread demonstrated me how -LSB-...] (tofufortwo.net)