Well, you are in for a treat, Kurt brings more survival game in his books than any other author I've seen.
You will have to search for the food parts, there are many, but here is a link to what Kurt would have called, 'The Whole Enchilada'.
I payed retail for mine on cd, but now that he has passed, you can get almost all of it for free.
That survivalplus.com was his page, but I have no idea who has been keeping it up.
You were talking about making your own bread, I think just before the cookbook in that first link is a simple bread recipe that he liked.
Here is a survival food link: https://www.survivalplus.com/foods/toc.htm.
Damn! He have a lot of books written! Or Snippets on archive.org :D
Thanks!
I will have to dig deep in him at some point, but I gotta be at work in 30 mins, so I have to get through my morning routine :P
I would download them in pdf and have them for offline, when you get time.
Have a great day.