How do you make siopao white?

To make siopao white, use a combination of all-purpose flour, sugar, yeast, water, and a bit of shortening or oil for moisture. The dough is typically steamed, which gives it a soft and fluffy texture while maintaining its white color. Ensure that the ingredients are mixed well and allowed to rise properly before shaping the buns. Steaming them at the right temperature will also help achieve the desired whiteness.