Products subject to the recall include 17 ½- lb. boxes of Aurora Packers Intact Beef Round Flats. Harvey, Ill.-based Skyline sold the product under the company's D&S label.
On April 15, FSIS said, the company ground and tested one and a half cases of the product. The products tested positive for E. coli O157:H7 on April 21. The remaining intact products were sold to Jack & Pat's Old Fashioned Market in Chicago Ridge, Ill., where the product was ground and sold in various amounts of ground chuck patties, ground chuck, ground round, sirloin patties and porter house patties.