Proof the Yeast: In a small bowl, combine warm water with active dry yeast and sugar. Let sit for about 5 minutes until foamy.

Mix the Ingredients: Blend the foamy yeast mixture with softened butter, beaten eggs, warm milk, mashed cooked ube, liquid ube flavoring, and salt until well combined.

Form the Dough: Gradually add all-purpose flour while stirring until the dough becomes shaggy.

Knead the Dough: Transfer to an oiled surface and knead for 8-10 minutes until smooth and elastic.

Let it Rise: Place in a greased bowl, cover with a damp cloth, and let rise in a warm place for 1.5 to 2 hours or until doubled in size.

Shape the Rolls: Gently deflate, divide into 14 portions, flatten each, place a cheese square in the center, seal, and roll into balls.

Coat with Breadcrumbs: Roll each ball in breadcrumbs for a crispy exterior.

Second Rise: Place on a baking sheet, cover, and let rise for 30-60 minutes until puffed.

Preheat and Bake: Preheat oven to 350°F (175°C) and bake for 20-23 minutes until golden brown.

Cool and Serve: Allow to cool slightly on a wire rack before serving.