Rinse the rice under cold water in a fine mesh strainer until the water runs clear, about 2-3 minutes. Shake off excess water and transfer rice to a medium saucepan.
1 cup white rice
Add coconut milk, water, salt, and optional ginger or pandan leaves to the saucepan with the rice. Stir once to combine, then bring to a gentle simmer over medium heat without stirring.
13.5 oz coconut milk, 3 cups water, 0.5 tsp salt, 1 inch fresh ginger, 2 leaves pandan leaves
Once simmering, reduce heat to low and cover the pan partially with the lid. Stir every 5 minutes with a wooden spoon, scraping the bottom to prevent sticking, for 25-30 minutes total.
1 cup white rice, 13.5 oz coconut milk, 3 cups water, 0.5 tsp salt, 1 inch fresh ginger, 2 leaves pandan leaves
Check texture after 25 minutes—the rice should be soft and breaking apart with a creamy but pourable consistency. Add warm water or coconut milk 2 tablespoons at a time if it's too thick, or simmer uncovered to thicken if needed.
1 cup white rice, 13.5 oz coconut milk, 3 cups water
Remove from heat, discard ginger slices or pandan leaves, then stir in sugar to taste. Let the porridge rest off the heat for 5 minutes before serving to allow the texture to set slightly.
2.5 tbsp sugar