<<Disclaimer: Verify this information before applying it to your situation.>>

I was at a local grocery store yesterday and my husband suggested
looking for corn tortillas.  They had this brand -- Guerrero.
Ingredients are:  ground corn treated with lime, water, cellulose gum,
propionic acid (to preserve freshness), phosphoric acid, benzoic acid
(to preserve freshness).  As far as I can tell these are GF but they do
also make regular flour tortillas.  If anyone has info. on these, I'd
appreciate hearing.

Lisa McKinney

P.S.  Also says, "Baked at your local Guerrero Mexican Foods Bakery,
Rancho Cucamonga and Fresno, CA, McMinnville, OR.  Gruma Corp., Los
Angeles, CA  90022.