7‑Eleven introduces OREO Mint hot chocolate   IRVING, TEXAS, 2017-Nov-15 — /EPR Retail News/ — 7‑Eleven, Inc. is teaming up with America’s favorite cookie brand to launch a minty fresh product lineup, anchored by OREO Mint hot chocolate. The exclusive flavor has never been available before as a hot chocolate and 7‑Eleven® stores will be the only ones – anywhere –…