DetailsIntroducing Camp Chefâs NEW 12" Disposable Dutch Oven Liners. Simplify your Dutch oven cooking and cleaning with disposable aluminum liners by Camp Chef. Liners easily lift out of the oven and serve as a food dish, leaving your Dutch oven ready for another recipe and no clean up needed. Pre-formed sizes are durable and will work with standard depth Dutch ovens as well as deep Dutch ovens. Includes 3 liners.