Heat the grill to high. In a large non-stick frying pan, fry the mince until browned, add the garlic, sugar and herbs and cook for one minute more. Pour over the passata, add seasoning, then simmer while you cook the pasta following pack instructions.

Meanwhile, mix the creme fraiche and parmesan. Spoon half the mince into an ovenproof dish. Mix the rest with the pasta and pour this on top. Drizzle over the parmesan cream and grill until golden and bubbling. Serve with salad and garlic bread.