Given that the blue part of blue cheese is mould and OK to eat, is it OK to eat other cheese, such as cheddar, if it’s gone mouldy? Peter, Whitestone, Devon, England
The thing is, cheese is basically mould. Take your example of blue: yes, the blue bits are mould, but so are the white ones. What we’re really talking about is intentional mould versus mould that grows on the cheese, and for this, Dan Bliss, cheese buyer at Paxton & Whitfield, suggests thinking of your cheese as a petri dish: “It’s alive with mould, whatever style of cheese it is.”
Those moulds aren’t necessarily going to do you harm, but they might affect the cheese’s taste, Bliss says. “If it’s surface mould, it’s fine to cut off, but if it…