Heat the oil in a wok or large frying pan and stir-fry the prawns for 3-4 minutes until just pink. (If you are using ready-cooked prawns, defrost if frozen, and stir-fry for just 1 minute). Add the garlic and ginger, cook for 1 minute more, then add the beaten egg and cook, stirring until lightly scrambled.
Add the noodles, carrot, bean sprouts, sugar, fish sauce and lime zest and juice and cook for 1-2 minutes until piping hot.
Sprinkle with the peanuts, chilli and spring onions. Serve hot or cold.
I have cooked this
1