Drain the water from the black glutinous rice and place rice in a saucepan with a lid ( preferably non-stick ) together with the other glutinous rice that has been rinsed and drained. Add water, stir, cover and bring to a boil over medium-high heat.
Once boiling, stir and lower heat to a simmer. Replace lid and simmer for 15 minutes.
Meanwhile, in a non-stick saute pan, combine coconut milk, brown sugar and salt. Bring to a boil and gently pour the cooked rice to the coconut mixture.
Continue stirring until all the liquid has been absorbed and rice is cooked to desired doneness.
Transfer to a greased pan.
