Hi Denise,
I'm not sure how it would work, mostly due to the salt in your mix. Salt and yeast combined in a wet environment for long periods of time can deteriorate the yeast. You could give it a try and let us know how it goes, we'd love to hear about it. ~ MJ
March 16, 2016 at 9:24am
In reply to I have an organic sourdough rye bread flour-mix bought from ove… by Denise (not verified)