What You Need to Know
The Maillard reaction between amino acids in proteins and reducing sugars in kecap manis or soy sauce occurs at 140–165 °C, producing melanoidins and other browning compounds. Simultaneously, sugar caramelization begins around 170 °C, generating 5‑hydroxymethylfurfural and other sweet‑savory flavor molecules. Precise temperature control and minimal moisture prevent acrylamide formation and maintain a crisp exterior with a moist interior.
The Science
Primary Reaction
Maillard browning and sugar caramelization