1.Combine pork and ⅓ cup of the sauce in medium bowl; refrigerate 10 minutes.
2.Cook pork on heated oiled grill plate grill or barbecue) until cooked through.
3.Meanwhile, place noodles in large heatproof bowl, cover with boiling water; separate with fork, drain.
4.Heat oil in wok; stir-fry broccolini and chilli until tender. Add noodles, remaining sauce and about a tablespoon of water to wok; stir-fry until hot.
5.Slice pork; serve with noodle mixture.