GLAD Flour Mix from Frugal Abundance.com
As I understand it, recipes can't be copywrited, BUT I have to give credit where credit is due- I found this recipe on a great blog at FrugalAbundance.com I use it exactly as its written all the time. It's wonderful and I did not dream it up myself!
SMALL BATCH DIRECTIONS (BIG BATCH IN PARENTHESES)
2 cbrown rice flour (or 6 pounds)
2/3 ccornstarch (or 2 pounds)
1/3 ctapioca flour (or 1 pound)
1/3 csoy flour (or 1 pound) [or another bean flour]