There is the custom in Molise, as in other parts of Italy such as Sardinia, to allow small flies to lay their eggs in cracks in the cheese. These eggs hatch into maggots, which eat and transform the cheese into something even more pungent. The cheese is then called “case’ d quagl”, and it is eaten worms and all, a delicacy for those who can stomach it. I was lucky enough to try some of Mario and Carmella’s cheese that had been infested by the worms. “Oh how fortunate you are,” Mario said to me and his young son Pietro, who also had a wormy piece.
...
I have accompanied Mario to one of the markets where he sells their cheeses. Elderly men chatting nearby were at first wary of the higher-than-average price Mario charges. They made snide remarks to Mario about the cost of his cheese, but one by one he was able to convince each of them to taste a sample of the cheese. Their expressions changed. “Ah,” one said, “this is like the cheese I used to eat when I was a child.” Then another asked Mario if he had any with worms. “No,” Mario said, “I save that for myself.” Each man walked away with large rounds of cheese, to take home and surprise his wife.