Doburoku is an unrefined sake that technically cannot be classed as 'sake'. Shimabara, Nagasaki, is historically famous for doburoku production, with this sake being the first in Nagasaki to be produced by a sake brewery. Since doburoku is not refined, it creates a distinctly thick and cloudy texture that is also rich in nutrients – a delicious and healthy bonus.
Cloudy sparkling sake with a healthy twist.