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.
Israeli cuisine
Fish, traditionally carp, but now other firm white fish too, are minced and shaped into loaves or balls and cooked in fish broth, such as the gefilte fish of the Ashkenazi Jews, who also brought pickled herring from Eastern Europe. Herring is often served at the kiddush that follows synagogue services on Shabbat, especially in Ashkenazi communities. In the Russian immigrant community it may be served as a light meal with boiled potatoes, sour cream, dark breads and schnapps or vodka.