Put the noodles into a large, heatproof bowl, then pour over enough boiling water to cover and leave to soak for about 8–9 minutes. Drain and set aside.

Heat a wok until hot, then add the vegetable oil, spring onions, lemon grass, chilli and garlic and stir-fry over a high heat for 1 minute. Add the peppers and stir-fry for 2 minutes or until just softened.

Reduce the heat, add the soy sauce, sweet chilli sauce and hot stock and bring to a simmer. Add the green beans and broccoli, then cover with a lid and simmer for a further 2 minutes. Remove the lid, add the prawns and simmer for 2 minutes until they are just pink.

Add the beaten eggs to the pan and stir through quickly – you want the eggs to become evenly distributed throughout. Add the drained noodles, the spinach and lime zest and juice and stir through – you want the spinach to be just wilted and everything hot through.

Serve immediately, sprinkled with the roasted peanuts and chopped coriander.