Ethiopian cuisine
Both Ethiopian Orthodox Christians and Muslims avoid eating pork or shellfish, for religious reasons. Pork is considered to be unclean in both Ethiopian Orthodox Christianity and Islam. Many Ethiopians would abstain from eating certain meats, and would mostly eat vegetarian and vegan foods.
Kosher restaurant
A kosher restaurant serves food that complies with Jewish dietary laws ("kashrut"). The establishments operate under rabbinical supervision, which requires that the laws of kashrut, as well as certain other Jewish laws, must be observed. Among those laws, the meat and dairy can't be mixed, and grape products made by non-Jews can't be consumed. Pork and shellfish can not be served, and animals must be slaughtered by a certified "shochet," who is frequently a rabbi. In most cases, the location is limited to serving exclusively either dairy or meat foods. But some types of establishments, such as delicatessens, frequently serve both, kept in separate areas.