Nuova Castelli e Cairati S.p.A.

Nuova Castelli e Cairati S.p.A. operates from Abbiategrasso in the Milanese heartland, where it produces Gorgonzola DOP under rigorous protected designation standards. The company crafts this iconic blue-veined cheese from pasteurised whole cow's milk, building pale paste marked by characteristic blue-green veining. Operating within a production zone spanning 1,956 municipalities across multiple regions, the producer maintains the technical precision required to achieve Gorgonzola's two distinct typologies—mild and aged variants that define the category's range.

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