River Ranch Fresh Foods, LLC, has expanded its voluntary recall of retail and foodservice bagged salads on May 19, 2012, after the initial recall on May 18, 2012, as the bagged salads have the potential of being contaminated with Listeria monocytogenes, following routine random retail salad finished product tests conducted in the marketplace by the Food & Drug Administration. Read more http://cmacdonald.brevardtimes.com/2012/05/ba...