Put 3 tablespoons of granulated sugar on an 8 by 12-diameter baking pan, put on a low-fire stove until sugar is melted. Set aside.

In a mixing bowl, put the cassava, sugar and coconut milk together, mix well. Add the condensed milk and egg then vanilla extract. Mix with until egg ia totally incorporated.

Pour the mixture into the pan. Cover with cling wrap or foil.

Fill steamer with water. Put the pan with mixture into the steamer (lower deck preferred). Bring on medium fire for 20-25 mins.

Remove from heat, maybe served chilled or hot.