It’s illegal to sell or buy, but casu marzu, a maggot-infested sheep milk cheese is a revered delicacy on the Italian island of Sardinia. Locals hope their unusual dairy product can shed its hazardous ...

Cheese skipper flies, Piophila casei, lay their eggs in cracks that form in cheese, usually fiore sardo, the island’s salty pecorino. Maggots hatch, making their way through the paste ...

The world’s most dangerous cheese, Casu marzu, which is also known as “the maggot cheese,” is found on an Italian ...

And it is within these edgy curves that shepherds produce casu marzu, a maggot-infested cheese that, in 2009, the Guinness World Record proclaimed the world’s most dangerous cheese. Cheese skipper ...