Sokujo
速醸
Tanım
The modern fast yeast starter method, developed in 1910, where commercially produced lactic acid is added directly to the moto rather than waiting for natural bacteria to produce it. Sokujo takes about 14 days, half the time of kimoto or yamahai.
Derinlemesine
Sokujo (literally 'quick brewing') revolutionized sake production by dramatically reducing the time and risk involved in building the yeast starter. By adding lactic acid at the start, the mash is immediately protected from spoilage bacteria, allowing yeast to propagate safely in a controlled environment. Over 90% of modern sake uses the sokujo method. The resulting sake tends to be cleaner and more straightforward than kimoto or yamahai styles, with less lactic complexity but excellent purity of fruit and floral notes, particularly in ginjo and daiginjo production.