Cook the noodles in simmering water with a drizzle of soy sauce as per pack instruction and keep warm until needed.
Meanwhile, place a wok over high heat and preheat for 2 minutes or so.
Drizzle the oil and add the chicken pieces.
Cook for 2 minutes until coloured, stirring to ensure the pieces of chicken are not stuck altogether.
Add the vegetables and cook for a further 2 minutes, shaking the pan to ensure all the vegetables are getting some heat and sear.
then, drizzle the soy sauce, mirin, peanut butter, sesame oil, fish sauce, and lime juice.
Toss to coat and flavour the vegetables and add the lid if needed. Cook for a further minute or two.
Remove the lid. check the seasoning and adjust if needed.
Add the noodles to the wok to toss again to combine. Transfer onto a serving dish and enjoy immediately with a sprinkle of coriander.