Cassava Cake is a beloved traditional Filipino dessert made from grated cassava, coconut milk, and condensed milk, topped with a custard layer. Known for its moist and dense texture, it is a popular snack and dessert across the Philippines. In Alangalang, Cassava Cake holds a special place and is enjoyed during special occasions and gatherings.

Its golden-brown top and rich, creamy interior make it visually appealing and indulgent, offering a comforting treat that delights both locals and visitors. Alangalang boasts about four cassava cake makers, each contributing their own unique twist to this classic delicacy. These makers ensure that residents and visitors alike can savor the authentic flavors and textures of traditional Filipino cassava cake, adding to the culinary richness of the town.