Cook the noodles according to the packet instructions, and then rinse under cold water.
Cook the bok choy in boiling water for a few minutes (depending on size).
Ideally, the noodles should be warm before serving, so I typically plunge them with a noodle strainer into the same boiling water used to cook the vegetables.
Divide the noodles between the soup bowls.
Ladle some hot soup broth over the noodles.
Place some bok choy and soft-boiled eggs into each soup bowl.
Place a generous spoonful of spicy meat topping on top of the noodles.
Garnish with spring onions (scallions).
Add more chilli oil to taste.
Just before eating, use your chopsticks to gently dissolve the soup paste into the broth.