Buffalo mozzarella farms used to produce the PDO buffalo mozzarella DOP. On 19 April, China definitively removed the ban on mozzarella, originally activated on 28 March 2008, and tests held in December 2013 in Germany on behalf of four Italian consumer associations have highlighted dioxin and heavy metal levels at the lowest of five times at most permitted by law. To produce of cheese, a cheese maker requires of cow milk but only of buffalo milk. Producing 1 kg of butter requires of cow milk but only of buffalo milk. The steps required to produce buffalo mozzarella are: The digestive system of
Milk & Cheese a restaurant, Dorkin scribbled a little Milk character next to the cheese drawing, with the pair hitchhiking and holding beers in their hands. Dorkin continued to sketch the two characters at conventions until Kurt Sayenga of the now defunct "Greed Magazine" saw them at a San Diego comic book convention and offered Dorkin a spot for a Milk & Cheese strip in the magazine. The strip ran in the final issue of "Greed", published in 1989. Several more strips were printed in various comic books and magazines before Slave Labor Graphics collected them and published "Milk & Cheese" #1. Since