For the pork belly: mix together the soy, honey, five spice and garlic. Using a dish close to the size of the pork, pour the marinade into the bottom and sit the pork on top (ensuring no marinade touches the skin). Using a sharp knife, make shallow, parallel cuts about 0.5-1 cm apart, cutting through the skin and fat but not into the meat. You can score diagonally to create a diamond pattern, if you like. If you don’t feel confident with scoring, ask your butcher to do it for you but don’t overthink it. As long as you only cut the skin and fat, rather than the meat, that is fine. Generously cover the skin with salt to draw out excess moisture. Pop on the bottom shelf of the fridge, uncovered, and leave to marinade in the fridge for at least 1 hour - ideally overnight.
Preheat the air-fryer to ‘roast mode’ (180C). Remove the pork from the fridge and pat the skin dry to remove as much moisture as possible.
Place the pork, along with the marinade and a splash of water (again make sure this doesn’t touch the pork skin), into the air fryer and cook for 40 minutes. Keep an eye on the pork skin to make sure it isn’t burning - if any areas start to go too dark, cover with foil. You also want to make sure the marinade isn’t drying out, if it does, add another splash of water.
Once done, the skin should be lovely and crisp and the marinade should have thickened into a lovely sticky glaze for the pork. Remove from airfryer, cover with foil and rest for around 5 minutes.
Meanwhile, for the egg fried rice: heat the sesame oil in a large non-stick frying pan or wok. Add the carrot and spring onions and stir-fry for a couple of minutes. Add the rice and soy sauce, then crack in the egg and mix well. Add the chilli and coriander and stir fry until heated through.
In a separate non-stick frying pan, heat the sesame oil over a medium-high heat. Add the pak choi and cook until wilted.
To serve: carve the pork (turn upside down and slice from the bottom to get a clean cut through your crackling). Serve drizzled with the glaze alongside the egg fried rice and wilted pak choi. Sprinkle with sesame seeds, roughly chopped coriander, sliced chilli and spring onions, if desired.