re: What gluten free flour works best for roux?

My wife found out in '09 that her problems over the years were all from gluten. Docs even took out her gallbladder and ran all the tests under the moon but kept telling us gluten-free wouldn't be the fix. Even last suggestion after colonoscopy was to take laxative 4 times a day because she felt ok as long as she was cleaned out. We switched docs and new doc listened and told us 100% give gluten-free a try. Took 3 days and we had it pretty much figured out that she was feeling better and better. Sorry for the rant, but just setting up that we have been in the gluten free arena for a while.

My wife is a great cajun cook, stews, rouxs, gumbos, etc. She has settled into using a dry roux (no oil or water) and only Bob's Oat Flour. Just keep stirring it so it doesn't burn. Many people eat her cooking and can't tell at all that they're eating gluten free. She's awesome.