Sysco Seattle Inc. is recalling approximately 16,800 pounds of ground beef patties distributed to restaurants in Colorado, Arizona, Texas and Washington because of possible E. coli contamination according to the U.S. Department of Agriculture’s Food Safety and Inspection Service (FSIS).

The producer, New Food Classics of Burlington, Ontario, notified Sysco Seattle of the possible contamination earlier this month.

The following products are subject to recall:

•10 lb. boxes of PRIME RIB BEEF PATTIES 8 oz, with product code 55317, and production code 11 NO 22.

•10 lb. boxes of PRIME RIB BEEF PATTIES 71g, with product code 55391 and bearing a production code of 11 SE 01 or 12 JA 04.