"Frito-Lay announced the voluntary recall of 41 cases (2,460 bags) of 1.5 oz. bags of Lay's Classic Potato Chips. This lot is marked as Lay's Classic Potato Chips but may contain Lay's Cheddar & Sour Cream Flavored Potato Chips. People who have an allergy or severe sensitivity to milk run the risk of a serious life threatening allergic reaction if they consume the Cheddar & Sour Cream Flavored product. No illnesses have been reported to date."