Sunland, Inc. today announced a voluntary expansion of its ongoing recall of all products manufactured in its Peanut Butter Plant because the products have the potential to be contaminated with Salmonella. Specifically, the recall is being expanded to include all products manufactured in its Peanut Butter Plant after March 1, 2010.The scope of the initial recall covered one hundred one (101) products manufactured between May 1, 2012 and September 24, 2012.