Malt-O-Meal Company is voluntarily recalling oatmeal that contains instant nonfat dry milk that may be contaminated with salmonella. The instant nonfat dry milk came from Plainview Milk Products Cooperative of Minnesota, which is recalling products made over the past two years because of the possible contamination. Many of Plainview’s products were sold to other food makers. Malt-O-Meal, based in Minneapolis, is recalling Maple & Brown Sugar Instant Oatmeal sold in cartons and variety packs with best-if-used-by dates of June 30, 2009 to Oct. 28, 2010. The oatmeal is sold nationally under numerous brands.