4 heads bok choi, roots removed, leaves separated
1 red chilli, deseeded and julienned
150²µ/5½´Ç³ú mangetout, finely sliced
4 spring onions, finely sliced
2 tbsp ground roasted Sichuan peppercorns
1 tbsp caster sugar
2 tbsp Chinese five-spice powder
4 tbsp coarse sea salt
1 tbsp sesame oil
2 tbsp soy sauce
2 tbsp vegetable oil
2 tsp freshly ground white pepper
1.5 kg/3lb 5oz boneless pork belly, with rind