To make the meat sauce, heat the oil in a frying pan and cook the onion, garlic and bacon over medium heat for 6 minutes, or until the onion is soft and golden. Stir in the mushrooms and basil, cook for 2–3 minutes, then add the pork and veal. Cook, stirring often to break up the lumps, until the mince has changed colour. Season well, add the parsley, to