@prioris, thank you for the recipe and explanations, with bread, etc. explanations are about as important as the ingredients. I don't think mine has a yeast or starter, but it's been a while since I looked at it, so I'll see. It is a sour dough, though, which I love.
Don't use yeast with sourdough. Make a real starter culture.
How I made mine
1) Received starter culture in mail
2) Put in little bowl.
3) Added 1/4 cup loose flour and 1/8th cup of water and stir
(i always use loose flour not packed when using cup measurements)
4) Cover dish with something and wait a day
Next few days repeat steps 3 thru 4
You should see a some bubbling like action when culture is getting stronger
Put into larger glass jar when it looks active.
Now start building it up with 1 cup of loose flour and 1/2 cup of water for 1 or 2 day more. Should be ready to use.
After using it, just add 1/2 cup of flour, 1/4 cup water and stir.
Cover and put back in refrigerator. feed every 2 weeks.
Now for some reality ... learning anything new can be exhausting for chronically ill mentally and physically. The sicker one is the more difficult it is to do even the tiny little things. So the best thing to do is break task into phases over longer period of time.
1) buy ingredients, weight scale, bowl, bread pan or whatever you don't have
2) get familiar and make starter and keep going ... only have to feed it every two weeks with 1/4 cup rye flour and 1/8 cup water and stir
3) make bread recipe
I don't see you or most people getting around to making sourdough bread for a while unless they have enough familiarity
Here is alternative and what I did first to see if I liked the bread and worth making.
Go to real bakery ... I used supermarket bakery to buy some sourdough.
Some bakery's could be dishonest and use yeast and other things to make faster so buyer beware. use your intuition.
Gluten sensitivity is a murky subject. They'll say one could suffer gluten damage without symptoms. There is no way to really know or prove one way or other for each individual. All we can do is listen to our body to tells us. Anecdotally, people who think the sensitive to gluten do tolerate sourdough bread much better.
The reason I wrote this is because the internet information on making sourdough bread can confuse people and become a daunting task for many chronically ill people.
This ends the sourdough bread topic