All Question On One Page false false People in Sardinia have been eating casu marzu for a long time. 1 The name casu marzu literally means 'dangerous cheese'. 2 Farmers add extra milk to pecorino cheese to make casu marzu. 2 It takes around three months for the cheese to be infested with flies and fly larvae. 2 The cheese passes through the body of the maggots. 1 It is common for people who eat casu marzu to have maggots living inside their body. 2 You can buy the cheese all over Europe. 2 At least three generations of the Ibba family have been making casu marzu. 1