Butcher's Choice Garlic Peppercorn Beef Burgers are sold frozen in 1.13-kg packages at Loblaws brand stores nationally.
The product's best-before date is March 3, 2013.
The UPC code is 0 60383 89363 7.
The recall is part of an ongoing investigation into E. coli-related illnesses in Canada.
Other possible affected products are also being tested.
The CFIA warns this recall may be expanded.