Cheese of Islam and Judaism must avoid cheeses made with rennet from animals not slaughtered in a manner adhering to halal or kosher laws. Both faiths allow cheese made with vegetable-based rennet or with rennet made from animals that were processed in a halal or kosher manner. Many less orthodox Jews also believe that rennet undergoes enough processing to change its nature entirely and do not consider it to ever violate kosher law. (See "Cheese and kashrut".) As cheese is a dairy food, under kosher rules it cannot be eaten in the same meal with any meat. Rennet derived from animal
Maasdam cheese moisture content. The style was introduced in 1984 by the Baars company as the trademarked Leerdammer cheese, though it is now made by other Dutch companies under the name Maasdammer. It is called after the village of Maasdam in the province of Zuid-Holland. Maasdam cheese Maasdam cheese () is a Swiss-style Dutch cheese. Made from cow's milk, it is aged for at least 4 weeks. It ripens faster than other Dutch cheeses. Maasdam has internal holes from the ripening process, and a smooth, yellow rind. Sometimes, it is waxed like Gouda. The cheese was created to compete with Swiss Emmental