Expands on Food for All promise with menu certified by the American Vegetarian Association and millions of customizable veggie combinations IRVINE, Calif., 2015-10-1 — /EPR Retail News/ — Taco Bell® is now the first QSR to offer menu items certified by the American Vegetarian Association (AVA), the industry’s recognized standard in vegetarian labeling. With more than 6,000 restaurants across…