Mozzarella received the Traditional Specialties Guaranteed (GTS) certificate from the European Union in 1998.
This system requires mozzarella sold in the EU to be produced according to a traditional recipe. The certification does not specify the source of the milk, but suggests it to be whole milk.
One of the largest cheddar cheeses was produced in Wisconsin in 1964.
Weighing 15,690 kg (34,591 lb), the cheese puck was made for the New York World's Fair. For its production was used daily portion of milk from 16,000 cows.