This is an Italian-inspired recipe that comes to me from Australia via Brazil. To explain: a Brazilian friend, and the best cook I know, Helio Fenerich made it for me, and I had to keep (rudely) asking him to carry on making it for me. Eventually, I begged him for the recipe, which he told me he’d found in Australia. The journey was certainly worthwhile: it is a complete winner; I go into auto-Parmesan-shortbread mode whenever I have friends coming for supper, as not only is it perfect with drinks, but it can be made in advance.
Indeed, you can make the dough, wrap it and then leave in the fridge for up to 3 days before slicing and baking it as instructed below, although you will need to let these cheese-scented cylinders sit out on a kitchen surface just long enough to get the fridge-chill off them before slicing.
Recipe posted by Nigella