Description
Gentle steaming preserves tofu's delicate protein matrix while heating it evenly.
Technical
Steam heat (100°C) causes partial denaturation of soy proteins (glycinin and β-conglycinin) without disrupting the water-trapping gel structure formed during coagulation. Bamboo's porous structure regulates moisture transfer.
Culinary Significance
Creates a warm, silken texture ideal for absorbing delicate sauces while maintaining structural integrity.
Science
Primary Reaction
Protein denaturation
Parameters
Temperature
100°C optimal
95°C to 105°C range
Time
10 minutes
5 minutes – 15 minutes
Equipment
Take mushi bamboo steamerUnbleached muslin linerKongou-dake bamboo lid