60 ml (¼ cup) extra-virgin olive oil900 gmpork belly, cut into 2cm pieces 1onion, coarsely chopped2 clovesgarlic, finely chopped80 gmpancetta, coarsely chopped125 ml (½ cup) white vermouth1radicchio, tough outside leaves discarded, cut into wedges300 gmdried conchiglieTo serve:finely grated parmesan
Preheat oven to 160C. Heat 2 tbsp olive oil in a large heatproof casserole, add pork and cook over high heat for 5 minutes or until browned. Transfer pork to a plate. Add onion, garlic and pancetta to casserole and cook over medium heat for 6 minutes or until onion is tender. Return pork to casserole and add vermouth. Cover and roast for 1½ hours.
Heat remaining olive oil in a large frying pan, add radicchio and cook, turning occasionally, over medium heat for 4-5 minutes. Remove lid from casserole, add radicchio and cook for 30 minutes or until tender. Season to taste with sea salt and freshly ground black pepper.
Meanwhile, cook conchiglie in a large saucepan of boiling salted water until al dente, drain and return to pan. Add pork mixture, toss to combine and serve scattered with parmesan.