Add 3 cups of water, salt and 1 cup of light coconut milk to a large pot/saucepan and bring to a boil
Gradually whisk in the cornmeal, a little at a time to avoid clumping, until you've added all the cornmeal.
Reduce the heat to low and simmer until the mixture thickens, about 15 minutes.
Adjust thickness with extra water and/or coconut milk.
Add vanilla, cinnamon and nutmeg and stir well
Once you've achieved your desired consistency, turn off the heat and serve the porridge in bowls.
Add any sweetener of choice like sugar, brown sugar, etc to taste.