The Maillard reaction is the chemical

Position 1: Chefs therefore pat meat dry before searing it, deliberately removing surface moisture to accelerate the reaction and maximise flavour development.

Position 2: It occurs when amino acids and reducing sugars interact under heat, typically above 140 degrees Celsius.

Position 3: Moisture content critically influences the reaction, as excess water keeps surface temperatures too low for browning to proceed efficiently.

Position 4: The Maillard reaction is the chemical process primarily responsible for the appealing brown colour and complex flavour of cooked foods.

Position 5: These interactions produce hundreds of distinct flavour compounds simultaneously, which is why roasted coffee tastes so different from boiled chicken despite both undergoing thermal processing.