"I used to grow koji every week when I worked at the fermentation lab at Sean Brock's Audrey restaurant in Nashville, so I know good koji...I was thrilled to discover Koji House..." - Peter, Fermentation Specialist @ The Lab at Audrey
A bundle for the serious culinary explorer.
Unlock the full spectrum of flavor with the Explorer's Bundle, featuring 1 kilo of both of our hand-crafted, small batch rice kojis—your all-in-one starter pack for sweet and savory ferments.
Crafted by hand at Virginia’s first and only sake brewery, this bundle includes:
Organic Umami Style Rice Koji:
Ideal for bold, umami-rich creations like miso, shoyu koji, garum, and fermented hot sauces. Made with BF-1 spores from Osaka, Japan and organic long grain rice grown in California.
Polished Sweet Style Rice Koji:
Your go-to for delicate, sweet ferments like amazake, sake, and amakoji. Made with Hi-G spores from Osaka and 50% polished Calrose short grain rice from California.
From traditional Japanese ferments to modern culinary experiments, this bundle gives you the versatility and premium quality you need to start fermenting with confidence.
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BONUS GIFT!
Are you a koji beginner? You'll receive a FREE digitalcopy of our Koji Quick Start Guide with every koji purchase!
