Abstract: Disclosed apparatus and methods make it convenient for small portions of lasagna to be prepared conveniently and quickly. A cooking vessel and its top re described. The internal chamber of the cookware is rectangular, and its internal sidewalls are vertical. Length of the chamber is selected to accommodate layers of lasagna including a single piece of pasta. A foil container is inserted into the chamber, in which the lasagna layers are constructed, and the lasagna is cooked within the vessel and its insert. Walls of the cookware are made of ferromagnetic material such as cast iron and have a thickness that is capable of holding a significant amount of heat, which is transferred conductively to the lasagna during cooking, including pressure cooking. An induction cooking device is disclosed that does not require the cookware to be heated in a conventional oven. The device functions conjointly with the cookware.