This recipe will provide two dishes: this pasta dish, and a well-flavoured piece of pork to have cold the next day. The cold pork is delicious with any sort of salad: green, potato, green bean or, especially, fennel.
1kg/2lb4ozjoint of pork shoulder or belly, boned and firmly tied
In a heavy-bottomed casserole big enough to hold the meat comfortably, heat half the butter and the oil. Add the garlic, anchovy fillets and rosemary and fry for a few minutes, mashing the anchovies with a fork.