Fuente: WIPO "tomato" A method of preparing a food item, including the steps of: placing at least one uncooked or cooked protein element and at least one uncooked or cooked dough element into a package without sealing the at least one uncooked or cooked dough element to any other element in the package, sealing the package without sealing the at least one uncooked or cooked dough element to any other element in the package, and forming a food item by cooking the uncooked or cooked protein element in the sealed package without sealing the at least one uncooked or cooked dough element to any other element in the package.