Meat producer BrucePac is recalling nearly 10 million pounds of meat and poultry products sold at Trader Joe's, Target, Kroger and other retailers because they might be contaminated with listeria.

A nationwide recall of meat and poultry products potentially contaminated with listeria has expanded to nearly 12 million pounds and now includes ready-to-eat meals sent to U.S. schools, restaurants and major retailers, federal officials said.