What You Need to Know
Gradual thermal transfer through porous stone activates glutaminase enzymes in doenjang, converting glutamine to glutamic acid while preserving heat-sensitive Bacillus subtilis probiotics. The stone pot's alkaline minerals (calcium/magnesium oxides) buffer acidity during slow simmering.
Creates deeper flavor integration than standard stew methods, allowing individual ingredients to contribute distinct notes while forming a unified broth.
Key Parameters
Temperature
72°C
65°C - 85°C
Time
45 minutes
30 minutes - 2 hours
Equipment
Ddukbaegi (Korean stone pot)Wooden stirring paddleCharcoal brazier (traditional)
Steps
- 1.
Doenjang jjigae (Seoul royal cuisine): Prevents flavor muddling of seafood/vegetables
- 2.
Yukgaejang (Gyeonggi province): Softens tough cuts through enzymatic action
The Science
Primary Reaction
Enzymatic proteolysis (Bacillus-derived proteases)