Shop · Essex

KOJI KOLLECTIVE

Koji Kollective is an artisan micro-batch koji maker based in Essex, UK, bringing the flavours and possibilities of Japanese fermentation into everyday cooking.

We make and sell fresh koji, koji-based seasonings and miso-making kits, helping home cooks explore the versatility of koji in their own kitchens. While rooted in the traditions of Japanese fermentation, our aim is to make everyday food in the UK more delicious, nourishing and enjoyable through koji — from familiar Japanese dishes to creative new ways of cooking with local ingredients.

We also welcome bespoke orders and collaborations on recipe development, working with chefs, food makers and fellow fermentation enthusiasts to explore new flavours and possibilities. Miso, Soy sauce, Mirin-making workshops are in the pipeline, offering opportunities to learn about this traditional craft and experience the joy of making something delicious from scratch.

At Koji Kollective, we believe koji can make cooking simpler, tastier and more creative, bringing a little more pleasure to everyday meals.

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