What You Need to Know
At 55–60 °C amylopectin granules in Arborio rice swell and leach soluble dextrins, creating a stable colloidal network that imparts creaminess without excessive water loss. The sealed environment prevents surface evaporation, maintaining moisture while limiting Maillard reactions, so the rice retains its natural ivory hue and subtle flavor.
The Science
Primary Reaction
Starch gelatinization