Pulled Duck with Plum Sriracha Sauce

duck (approx. 2.4kg in weight. Innards removed.)

salt

freshly ground black pepper

vegetable oil

red onion (peeled and chopped)

thumb-sized piece of ginger (peeled and chopped finely)

garlic (peeled and chopped/crushed)

ripe plums (de-stoned and cut into small (1 cm pieces) - no need to take the skin off)

dark soy sauce

honey

Chinese rice vinegar (if you don't have any you can use white wine vinegar)

sriracha