Description
Thermal cooking methods like grilling and roasting use controlled heat to develop flavor, texture, and safety through chemical reactions.
Technical
Heat induces the Maillard reaction (140–165 °C) where reducing sugars and amino acids form melanoidins, imparting brown crusts and complex aromas. Simultaneously, starch gelatinization (60–70 °C) swells granules, and caramelization (>160 °C) creates sweet, nutty notes; temperature, time, pH, and moisture govern the balance of these pathways.
Science
Primary Reaction
Maillard reaction and starch gelatinization
Sensory Profile
Aroma ()
smokycharredroastednuttycaramelized
Origin & History
Civilization
Ancient Egyptians (grilling) and Medieval Europeans (roasting)
Era
ancient to modern