What You Need to Know
It relies on temperatures of 250‑300 °C to initiate the Maillard reaction at surface temperatures above 140 °C, producing brown crusts and volatile pyrazines. Phenolic smoke compounds from hardwoods such as quebracho penetrate the meat, enhancing aromatic complexity, while fat drippings can cause flare‑ups that generate PAHs and bitter char.
The Science
Primary Reaction
Maillard browning