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Japanese Yellow Koji, 20 oz

Japanese Yellow Koji, 20 oz

Regular price $10.00 USD
Regular price Sale price $10.00 USD
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Low stock: 2 left

This Yellow Koji is produced with 70% milling ration rice (30% is milled off as flour).

Koji (Aspergillus oryzae) is a fungus that is grown on rice during the Sake making process. Koji is grown on rice which breaks down starch in the rice to a more fermentable sugar source. Yeast can then use these sugars during fermentation to produce sake.

Yellow koji should be used for sake brewing at a koji to grain ratio of 1:5 (20%).

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Humboldt Beer Works

Humboldt Beer Works is located in Old Town Eureka, on California's beautiful & rugged North Coast.

Locally owned and operated since 2011, and re-established in 2018, we've been committed to offering the highest quality ingredients and equipment, as well as the advice you need to succeed.