First, rinse the glutinous rice until the water runs clear. Combine the rice with coconut milk, water, and pandan leaves in a large pot. Let it cook gently until the rice is partially tender, absorbing the flavors.
In a separate pan, combine brown sugar with coconut milk and a splash of vanilla extract. Cook on medium heat, stirring frequently until it thickens into a caramel-like syrup. This will be your luscious latik topping.
Remove the pandan leaves from the rice. Gently fold in the latik syrup until every grain is coated. Transfer the sticky mixture into a prepared tray and press evenly. Bake briefly if you want a firmer top layer that’s slightly caramelized.