Amazake (Koji Rice)
MURI uses Amazake (Koji Rice) in Koji Rice Series 1: koji grown on steamed rice to make a sweet amazake, then fermented with a cultivated yeast into a sake-style base.[1][2]
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Creamy, gently sweet, sake-like.
Also known as: koji, amazake

Cultivating koji mould (Aspergillus oryzae) on steamed rice, then fermenting to an amazake -- a sweet, low-alcohol rice base inspired by sake.
Koji is grown on steamed rice to release enzymes that convert starch to sugar; the result is mixed with water and fermented with a cultivated yeast.
Creamy, gently sweet rice-based components
How producers use Koji Fermentation
Each bottle shows the technique through a concrete substrate and role: base, acid structure, aroma, texture, bitterness, or lift.
MURI uses Amazake (Koji Rice) in Koji Rice Series 1: koji grown on steamed rice to make a sweet amazake, then fermented with a cultivated yeast into a sake-style base.[1][2]
Creamy, gently sweet, sake-like.