Tropical Nut & Fruit of Charlotte, NC, is voluntarily recalling all its products containing walnuts supplied by Atlas Walnuts, LLC after November 16, 2010 because they have the potential to contain Salmonella. Salmonella is an organism which can cause serious and sometimes fatal infections in young children, frail or elderly people, and others with weakened immune systems.

http://www.fda.gov/Safety/Recalls/ucm236656.htm