You might want to check that cheese slice before you throw it on your burger this Labor Day weekend. Kraft is recalling more than 76-hundred cases of its American Singles because a supplier failed to store an ingredient at the proper temperature. There are no reports of anyone getting sick as a result of the issue. The recall covers Kraft American Singles Cheese products with "Best When Used By" dates of February 20, 2015 and February 21, 2015. Customers should return the product to the store for an exchange or full refund.