Campbellâ€™s is a recipe and food provider that owns and distributes food through companies such as Pace, Swanson, Pepperidge Farm, and Prego. Campbell's Kitchen has a developer site whereby users can access the Campbell's Kitchen Brand API. The API uses REST calls and returns XML or JSON. Developers can use the API to access the ingredients they need to build apps that contain recipes or ingredient lists. The API allows users to make calls to search and get recipe information.