What You Need to Know
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).
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).
Key Parameters
Temperature
°C - °C
Time
3-7m
90s - 12m
Equipment
Cast-iron pan (optimal heat retention)Sand toasting (traditional even heating)Infrared thermometer (precision monitoring)
Steps
- 1.
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The Science
Primary Reaction
Non-enzymatic browning (Maillard & caramelization)