Like Parmigiano Reggiano, Grana Padano is a semi-fat hard cheese that is cooked and ripened slowly for at least nine months. If it passes quality tests, it is fire-branded with the Grana Padano trademark. The cows are milked twice a day, the milk is left to stand, and then partially skimmed. Milk produced in the evening is skimmed to remove the surface layer of cream and mixed with fresh milk produced in the morning. The partly skimmed milk is transferred into copper kettles and coagulated; the resulting curd is cut to produce granules with the size of rice grains, which gives the cheese its characteristic texture, and then warmed to 53–56 °C (127–133 °F). It is produced year-round and the quality can vary seasonally as well as by year. Though similar to Parmigiano Reggiano cheese, the younger Grana Padano cheeses are less crumbly, milder, and less complex in flavor than their better known, longer-aged relative.

 

On an annual basis, the Grana Padano consortium exports € 750 million of their product around the world.