Pour the stock into a large pan, bring
to the boil, then stir in the curry paste.
Add the noodles and cook for 8 mins.
Tip in the mushrooms and corn and cook
for 2 mins more.
Add the salmon to the pan and cook
for 3 mins or until cooked through.
Remove from the heat and stir in the
lime juice, soy sauce and a pinch of
sugar. Ladle into 4 bowls and sprinkle
over the coriander just before you serve.