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$10.00 
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Use natto starter to make real Japanese natto at home! Ferment soybeans with these natto spores to make traditional natto or use nearly any bean of your choice.
Each pouch contains 4 packets of natto starter culture. Each packet yields 6 cups of natto.
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Unlock the potential of making your own natto, a traditional Japanese food, using our natto starter. This high-quality starter is designed to make the process of natto fermentation simple and accessible. With this, you can enjoy the unique flavor and rich health benefits of homemade natto.
Natto spores, included in our natto starter, are the key to fermenting soybeans into natto. These spores initiate the fermentation process, transforming the soybeans into a nutritious food full of probiotics. These beneficial bacteria can help support a healthy digestive system, adding another layer of value to your homemade natto experience.
Our natto starter culture makes it easy to consistently create your own natto at home. By providing the necessary bacteria for fermentation, this starter culture helps you achieve the unique texture and flavor of natto. It's an exciting venture into the world of traditional Japanese cuisine, promoting both culinary exploration and overall wellness.
This is my first time using Natto spores. I watched benefits videos and read several books in Natto making before I decided to make it. It can be pricey, so I wanted to get it right. The first batch not so hot...I only used one packs of starter. All recommendations said use more as the results would be much better and tastier Natto with more tendrils. I should have listened. The taste was not bad it was just under developed. So in the next batch I used three packets and voila! Perfect Natto (yeah) so other than the fact I had to use three x the amount it worked great on try two. I plan on oruchainh more spores and trying again with only one packet. I will let ya know. Until then happy fermentation experimenting. Dani M.
First I must say thank you thank you thank you To cultures for health for making this product. Combination between natto spores and Instant pot on yogurt sitting after 12 hours I noticed some White film around each been. I wish I Could show you a picture, oh my God I did it yay!!!!!!! Easy and simple instruction definitely come back for more.
I've been making natto for a few weeks. I have made natto using spores from three different companies. When I use this natto starter it looks like it snowed on top of my natto and the neba neba strings are so thick that it's difficult to pull the natto beans apart. The difference between this product and others is significant and very visible. This is the freshest most easily activated spore I have found and it makes the tastiest natto! These spores are significantly better than any other I have used.
I'd tried making natto three times before (with culture I bought elsewhere) and failed each time—it's a notoriously tricky ferment—but Cultures for Health's starter and instructions worked, and this morning I had fresh natto with miso rice and scallions. It was great!
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