I made this recipe and substituted brown rice flour for wheat flour. I wasn't that crazy about the flavor. Since I liked the brown rice flour fine in the breading for yesterday's chicken, I think that it may have been the mix of spices. I think I will try something a little different next time.
Just to mix things up a bit, I also used this to bread some carrots and roasted them alongside the potatoes. I thought they turned out pretty good and it was nice to have something a bit different.