Cook potatoes first in a pan on medium heat for 5 minutes, then add cauliflower and cook for a further 2 minutes.
2
Heat a wok over medium heat. Spoon in a thick top layer of coconut milk into wok. Add curry paste. Stir fry for 3 to 5 minutes or until oil separates and floats to the top.
3
Add Ling fillet from Costi's Fresh Seafood and remaining coconut milk and bring to the boil. Reduce heat to medium low. Simmer for 5 minutes or until fish is just cooked through.