Tyson Foods, a supplier to San Antonio-based grocery chain H-E-B, has issued a voluntary recall for nearly 94,000 pounds ground beef that may be contaminated with mirror-like material. The recall involves 5- and 10-pound chubs of H-E-B brand Hill Country Fare 73% ground beef and 5-pound packages of H-E-B 80% ground chuck sold at H-E-B, Joe V’s, Mi Tienda and Central Market stores in Texas. The recalled chubs were produced at Tyson’s Amarillo facility, according to a statement issued by the grocery chain.