Founded in 1970, Butterfield Foods Company offers ready-to-cook chickens to the food industry. It features wingless fronts, split whole birds and raw chicken by-products. The company is a part of Downs Food Group, which also owns Tony Downs Foods, Double D Foods and Aussie Foods. Downs Food Group is a family-owned and operated company that was founded in 1947. Butterfield Foods Company is located in Butterfield, Minn.