What You Need to Know
Steam at the boiling point transfers heat uniformly, causing starch granules in the dough to swell and gelatinize between 60–70 °C, while the gluten network sets, providing elasticity. Simultaneously, meat proteins unfold and denature around 70–80 °C, coagulating to form a cohesive, moist interior. Salt (0.5–1 %) strengthens gluten, and proper steam pressure prevents uneven cooking.
Key Parameters
Temperature
°C - °C
Time
-
The Science
Primary Reaction
heat‑induced starch gelatinization and protein denaturation