The recall affects approximately 700,125 pounds of spaghetti and meatball products that were determined to contain milk, which was not listed on the products' labels, the USDA said in a statement.
All of the affected products were packaged in 14.75-ounce cans, with the Chef Boyardee products bearing the package code 2100700500 and a use-by date of Dec.
The USDA said all other affected products have a package code of 2100701200 and a use-by date of Jan.
The USDA said consumers with questions about the recall can contact Conagra customer service at 1-866-213-1245, while those with food safety questions can "Ask Karen," a virtual representative available 24 hours a day at AskKaren.gov or via smartphone at m.askkaren.gov.
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