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 that time the company has published six more comic books featuring the characters. Several issues of the title were numbered as number one issues, making fun of the practice of buying comic books as an investment instead of as entertainment. In 2011, Dark Horse Comics released a hardcover collection containing nearly every strip featuring the characters from 1989 to 2010. Dorkin has turned down several offers to turn "Milk & Cheese" into an animated series or a movie, feeling that the characters would not translate well to the small or large screen. Merchandise such as magnets, Zippo lighters and lunchboxes