Organic Oat Koji

Slow Sauce

£11

Organic Oat Koji Koji is a Japanese ingredient that serves as the basis for a huge number of foods and condiments. from soy sauce to saké. It's rice fermented with a specific type of microbe (aspergillus oryzae) to produce enzymes, which opens up all sorts of incredible flavours. It's a great starter for all kinds of deliciousness! Rather than the traditional rice koji - this is the very same koji we use to make our miso shoyu. (1Kg bulk orders are sent in vac sealed pouches). Contains: Organic Scottish gluten-free oats , koji culture. Allergen Info: Free from all major allergens. Gluten-free,

Slow Sauce's own words, read from their page.

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The part other shops don't tell you. Three separate questions, kept separate on purpose, each with its source.

UK company
Registered at Companies House as SLOW SAUCE LTD, number SC768118. Checked 2026-08-29.
Means the business is a British legal entity, not a British-sounding name owned elsewhere. It says nothing about where anything is made.
UK operations
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British-owned
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Where it is made
The maker doesn't say, so neither do we.
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Organic Oat Koji

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