What You Need to Know
The high thermal mass of stone allows rapid heating to 200–250 °C, initiating Maillard browning of proteins and sugars. As the pot cools to 80–100 °C, the porous clay retains moisture, promoting starch gelatinization and collagen tenderization while the mineral ions in the clay catalyze further browning reactions.
The Science
Primary Reaction
Maillard reaction (protein + reducing sugar)