What You Need to Know
Kansui (typically sodium carbonate and potassium carbonate) raises dough pH to 9-11, strengthening gluten networks through disulfide bond formation while inhibiting starch gelatinization. The alkaline environment accelerates the Maillard reaction during cooking, producing characteristic yellow pigments (melanoidins) and umami compounds like pyrazines.
Creatines springy, chewy texture (chūkamen) and prevents mushiness in broth while enhancing wheat flavor complexity.
Key Parameters
Temperature
22°C
18°C - 25°C
Time
2 hrs
30 min - 4 hrs
Equipment
Bamboo rolling pinsKansui-resistant stainless steel bowlsPrecision pH meter
Steps
- 1.
Sapporo miso ramen (Hokkaido, Japan): Withstands rich miso broth without dissolving
- 2.
Jajangmyeon (Korean-Chinese): Provides structural integrity for thick sauce
The Science
Primary Reaction
Protein crosslinking via alkaline hydrolysis