Whisk the flour, tapioca flour, brown sugar, and annatto powder.
Add the water, lye water, and pandan extract, then whisk until smooth. Strain the batter.
Lightly grease the molds, then fill with 2½ tablespoons of batter.
Bring the steamer water to a boil. Wrap the lid with a cloth, then arrange the molds in the steamer. Steam over medium heat for 25 to 35 minutes, or until set.
Let cool slightly, then unmold.
Top with grated coconut and serve.
Notes
Flour: All-purpose flour helps it hold its shape; tapioca flour makes it chewy. Use rice flour for a gluten-free option.
Annatto powder: Also called atsuete. It gives color without adding flavor.
Lye water: Gives kutsinta its chewy, firm texture. Use only a small amount, as too much can taste bitter.
Pandan extract: Optional. Use clear pandan extract, vanilla, or skip it.
Grated coconut: Fresh is best, but frozen works too. Soften desiccated coconut with a little water.
Tips for Making Kutsinta
Strain the batter: Helps remove lumps.
Stir before pouring: The batter settles as it sits.
Wrap the lid: Keeps water from dripping onto the kutsinta.
Cool before unmolding: Helps them set and release easily.