Soak noodles in large container of hot water, (you can just use hot tap water)

Use a wok or large saucepan and heat enough oil to coat the bottom. When the oil is just smoking, add the egg and swirl to form a thin omelette. Cook until just set, remove from the pan and thinly slice.

Bring wok back on heat, and Stir-fry the chicken and prawns 2-3 minutes then add onion, and capsicum over high heat for 2-3 until the onion has softened a little then Add garlic and the paste, to draw out the aromatics

Strain noodles and add to wok, with soy, fish sauce, sugar and juice of half of lime. Cook 2-4 minutes till noodles soften, then add eggs back in.

Serve on plate with garnish of sprouts, coriander, peanuts and freshly squeezed remaining lime.