Cervelat sausage filled with meat and pork brains." Modern recipes do not include brains, and arose towards the end of the 19th century in Basel, as a reworking of the traditional recipe. The taste of the sausages depends on the region, but generally they are similar to that of a frankfurter, but with a smokier flavour and a texture brought about by its fat shape and the tightly wrapped natural casing. Various European semi-dry cervelat are similar to summer sausage in the U.S., and Thuringian sausage can be considered a type of cervelat. In Switzerland, cervelats are cooked (slightly smoked and
Street food of Indonesia establishments maintain food hygiene standard ranges from good to acceptable — regulated and supervised by "Badan Pengawasan Obat dan Makanan" (Indonesian Food and Drug Administration) — some "warung" traditional foodstalls and street vendors might have poor hygiene. Hygiene remains a problem for sidewalk dining as clean dish washing is seldom practiced due to a lack of running water. The tropical microbes also might contribute to food poisoning cases, especially among foreigners during their stay in Indonesia. It is advisable to choose cooked hot food instead of uncooked room temperatured ones sold by street vendors. For example, when consuming food sold