I've been wanting to experiment with Dark Rye Flour in my dough mix for some time now. I've finally gotten around to the first couple test runs. I normally use bread flour and whole wheat flour with vital wheat gluten, so I thought I would test out replacing the wheat flour with rye. I use about 75g whole wheat to 460g bread flour, so I tried 75g of the dark rye flour. I would say while it did give the dough a little bit of darker speckling I could not discern a difference in taste or structure.
My second experiment, which is currently ongoing is 200g dark rye flour and 335g bread flour. I made the dough Saturday (I've been also experimenting with 5-7 days cold proofing as of late), and I intend to take it out and let it rise tonight, then portion balls and back into the fridge until Saturday's pizza night. This dough is much darker and seemed to rise more slowly, so I feel like this might actually be quite different in the final product.
Here is a picture from the first day during the initial rise. The dark rye flour is on the left. (Boreg dough in the center, and Detroit style dough on the right) I'll get some more pictures as I work through this experiment and post them.
Until next time...