Saeng

Description

A controlled dry-heat technique that amplifies nutty, earthy aromas through pyrolysis of starches and lipids.

Technical

Saeng induces Maillard reactions and caramelization in grains/spices while volatilizing thiols and pyrazines. Key transformations include the degradation of ferulic acid in rice bran into 4-vinylguaiacol (smoky aroma) and the isomerization of linoleic acid into hexanal (green notes).

Culinary Significance

Essential for unlocking depth in doenjang (soybean paste) and gochugaru (chili flakes). Toasted sesame seeds develop 2-furfurylthiol (coffee-like aroma), while perilla seeds release limonene and pinene. Used to intensify the umami in roasted barley tea (boricha).

Science

Primary Reaction

Non-enzymatic browning (Maillard & caramelization)

Parameters