Fesikh
Fesikh is a traditional celebratory ancient Egyptian dish. It is eaten by Egyptians during the Sham el-Nessim festival in Egypt, which is a spring celebration from ancient Egyptian times and is a national festival in Egypt. Fesikh consists of salted pickled fermented and dried gray mullet of the genus Mugil, a saltwater fish that lives in both the Mediterranean and the Red Seas; in Western Egypt, whitefish is used as an alternative. Each year, reports of a few cases of food poisoning involving incorrectly prepared fesikh appear in Egyptian periodicals, especially during the Sham el-Nessim festival, when the Egyptians consume this traditional pickled fish. In April 2012, the Canadian Food Inspection Agency issued recalls for whole fesikh mullet, cut up fesikh mullet in oil, and whole fesikh shad that were sold from a store in Toronto. There were three reported illnesses associated with the consumption of the products, which may have been contaminated with Clostridium botulinum bacteria.
Source: Wikipedia