Heat the Vegetable oil in a pan over medium heat.
Add the White onion and Curry leaves.
Cook for 5 minutes until softened and lightly caramelised.
Add the Jasmine rice and stir for 1 minute.
Pour in the Water and add the Sea salt.
Bring to the boil.
Reduce to a gentle simmer and cover with a lid.
Cook for 10 minutes until the rice is tender and the water has been absorbed.
Remove from the heat and leave to stand for 5 minutes with the lid on.
Fluff the rice with a fork before serving.