Rinse the rice: Rinse the jasmine rice under cold water until the water runs clear. This removes excess starch.
Combine ingredients: In a medium oven-safe dish, combine the rinsed rice, water, and salt (if desired).
Cover and bake: Cover the dish tightly with foil or a lid. Bake in a preheated oven at 375°F (190°C) for 18-20 minutes.
Fluff and serve: Remove the dish from the oven and let it rest for 5 minutes before fluffing the rice with a fork. Serve immediately.