Allergy Alert: Frito Lay Recalls Limited Quantity of Ruffles Reason: Undeclared dairy ingredients. Distribution: IL, WI, IA, and MN. http://www.safetyalerts.com/recall/f/014/ruffles.htm <a HREF="http://www.safetyalerts.com/recall/p/014/01214.htm"> Read Article</a>