What You Need to Know
The low‑to‑moderate heat (120–140 °C) initiates protein denaturation (60–70 °C) and starch gelatinization, while the Maillard reaction (~140 °C) develops browned, flavorful surfaces. Fat rendering releases fatty acids that act as natural emulsifiers, coating vegetables and preventing drying during the prolonged, low‑heat cooking process.
The Science
Primary Reaction
Maillard reaction, protein denaturation, starch gelatinization