Casu martzu

Casu martzu , sometimes spelled casu marzu, and also called casu modde, casu cundídu and casu fràzigu in Sardinian, is a traditional Sardinian sheep milk cheese that contains live insect larvae (maggots). Derived from pecorino, casu martzu goes beyond typical fermentation to a stage of decomposition, brought about by the digestive action of the larvae of the cheese fly of the Piophilidae family. These larvae are deliberately introduced to the cheese, promoting an advanced level of fermentation and breaking down of the cheese's fats. The texture of the cheese becomes very soft, with some liquid (called làgrima, Sardinian for "teardrop") seeping out. The larvae themselves appear as translucent white worms, roughly 8 mm (5⁄16 in) long. When consumed, the larvae can possibly survive in the intestine, causing enteric pseudomyiasis, though no cases have been linked to the cheese. Additionally, these larvae can carry harmful microorganisms that may lead to infections. Due to these risks, Italian authorities have banned the sale of this cheese, deeming it dangerous. Consequently, it is also prohibited across the European Union, as EU food safety regulations mandate that only food safe for consumption can be sold.

Source: Wikipedia