Cervelat cow disease. By August 2008, most of the Swiss demand for bovine intestines had been met with imports from Uruguay, Argentina and Paraguay. Cervelas de Lyon are a sausage specialty of Lyonnaise cuisine. They contain finely minced pork, and either truffles or pistachios. Sold uncooked, the sausage has to be boiled before it is eaten. In Alsatian cuisine, "cervelas d'Alsace" are split open and served with cheese (gruyere) and bacon. Cervelat Cervelat, also cervelas, servelat or zervelat, is a sausage produced in Switzerland, France (especially Alsace and Lyon) and parts of Germany. The recipe and preparation of the sausage vary
History of the Jews in Switzerland History of the Jews in Switzerland History of the Jews in Switzerland reaches back at least a thousand years. Jews and Judaism have been present in the territory of what is now Switzerland since before the emergence of the medieval Old Swiss Confederacy in the 15th century. Switzerland has Europe's tenth-largest Jewish community, with about 20,000 Jews, roughly 0.4% of the population. About one-third of the Jewish community lives in the Zürich metropolitan area. As of 2009, there were 38 synagogues in the country. The first World Zionist Congress of 1897 was held in Basel, and took place ten times