Butterball is a brand of turkey and other poultry products produced by Butterball LLC. The company manufactures food products in the United States and internationally — specializing in turkey, cured deli meats, raw roasts and specialty products such as soups and salads, sandwiches, and entrées.Butterball LLC was a joint venture of Smithfield Foods and Maxwell Farms Inc., an affiliate of the Goldsboro Milling Co. Seaboard Corporation bought Smithfield's stake in Butterball in 2010.