What You Need to Know
During steaming at 100 °C, the rice starch granules absorb water and swell, breaking down crystalline structures and forming a gelatinous matrix. The heat also initiates caramelization of palm sugar, imparting a subtle brown hue and complex sweetness. The interplay of moisture retention and starch gelatinization defines the final texture and flavor profile.
The Science
Primary Reaction
Starch gelatinization