2 garlic cloves, crushed
15g/½oz fresh root ginger, peeled and cut into thin matchsticks
pinch dried chilli flakes
75g/5 tbsp tomato ketchup
generous pinch Chinese five-spice powder
2 tbsp runny honey
thinly sliced spring onions and toasted sesame seeds, to serve (optional)
3 tbsp dark soy sauce
900g–1kg/2lb–2lb 4oz pork belly strips