Daniele Dadomo, known as "Casaro," the cheesemaker, works with Parmigiano Reggiano at the Caseificio San Bernardino cheese dairy in Tortiano, Parma, Italy, July 17, 2025. Italy's renowned Parmigiano Reggiano cheese is made from cow's milk and produced exclusively in certain regions of northern Italy. (Photo by Alberto Lingria/Xinhua)

Linen cloth is used to lift the cheese granules from a copper vat during the production of Parmigiano Reggiano at Caseificio San Bernardino, in Tortiano, Parma, Italy, July 17, 2025. Italy's renowned Parmigiano Reggiano cheese is made from cow's milk and produced exclusively in certain regions of northern Italy. (Photo by Alberto Lingria/Xinhua)

Parmigiano Reggiano cheese wheels are seen at the Caseificio San Bernardino cheese dairy in Tortiano, Parma, Italy, July 17, 2025. Italy's renowned Parmigiano Reggiano cheese is made from cow's milk and produced exclusively in certain regions of northern Italy. (Photo by Alberto Lingria/Xinhua)

Parmigiano Reggiano Parmesan cheese wheels are seen in the brine tub at Caseificio San Bernardino, in Tortiano, Parma, Italy, July 17, 2025. Italy's renowned Parmigiano Reggiano cheese is made from cow's milk and produced exclusively in certain regions of northern Italy. (Photo by Alberto Lingria/Xinhua)

Linen cloth is used to lift the cheese granules from a copper vat during the production of Parmigiano Reggiano at Caseificio San Bernardino, in Tortiano, Parma, Italy, July 17, 2025. Italy's renowned Parmigiano Reggiano cheese is made from cow's milk and produced exclusively in certain regions of northern Italy. (Photo by Alberto Lingria/Xinhua)

Parmigiano Reggiano cheese wheels are seen at the Caseificio San Bernardino cheese dairy in Tortiano, Parma, Italy, July 17, 2025. Italy's renowned Parmigiano Reggiano cheese is made from cow's milk and produced exclusively in certain regions of northern Italy. (Photo by Alberto Lingria/Xinhua)

Employees at the Caseificio San Bernardino cheese dairy use a linen cloth to lift the cheese granules from a copper vat during the production of Parmigiano Reggiano at Caseificio San Bernardino, in Tortiano, Parma, Italy, July 17, 2025. Italy's renowned Parmigiano Reggiano cheese is made from cow's milk and produced exclusively in certain regions of northern Italy. (Photo by Alberto Lingria/Xinhua)

A staff of quality control inspects a product of Parmigiano Reggiano at the Caseificio San Bernardino cheese dairy in Tortiano, Parma, Italy, July 17, 2025. Italy's renowned Parmigiano Reggiano cheese is made from cow's milk and produced exclusively in certain regions of northern Italy. (Photo by Alberto Lingria/Xinhua)

Employees at the Caseificio San Bernardino cheese dairy use a linen cloth to lift the cheese granules during the production of Parmigiano Reggiano at Caseificio San Bernardino, in Tortiano, Parma, Italy, July 17 2025. Italy's renowned Parmigiano Reggiano cheese is made from cow's milk and produced exclusively in certain regions of northern Italy. (Photo by Alberto Lingria/Xinhua)

Parmigiano Reggiano cheese wheels are seen at the Caseificio San Bernardino cheese dairy in Tortiano, Parma, Italy, July 17, 2025. Italy's renowned Parmigiano Reggiano cheese is made from cow's milk and produced exclusively in certain regions of northern Italy. (Photo by Alberto Lingria/Xinhua)

Daniele Dadomo, known as "Casaro," the cheesemaker, works with Parmigiano Reggiano at the Caseificio San Bernardino cheese dairy in Tortiano, Parma, Italy, July 17, 2025. Italy's renowned Parmigiano Reggiano cheese is made from cow's milk and produced exclusively in certain regions of northern Italy. (Photo by Alberto Lingria/Xinhua)