Gluten-Free Bun now available at Chick-fil-A®   ATLANTA, 2017-Jun-20 — /EPR Retail News/ — Chick-fil-A® announced today (June 19, 2017) the addition of a new Gluten-Free Bun. The addition comes in response to customers’ requests for more gluten-free/sensitive options on the menu. The new bun, which is now available in restaurants nationwide, comes individually packaged and can be ordered…