Koji breeds & varieties
5 named types — desirability tiers S (best) through F.
Rice Koji
Origin: JP
Chestnut AromaHome FriendlyPearly GrainsPerishable Fresh
Soybean Koji
Origin: JP
Dark PasteDeep UmamiLow SweetnessMiso And Shoyu
Barley Koji
Origin: JP
Barley SubstrateCereal DepthDarker MisoMugi Miso
Aspergillus sojae Koji
Origin: JP
Aggressive ProteinDark MoromiHigh ProteaseLess Sweet
Brown Rice Koji
Origin: JP
Bran PresentCloudy SweetHarder IncubationNot Sake Grade