

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Senegal.
🌿 Unlock the ancient Japanese superfood magic—ferment your own health revolution at home!
Kawashimaya Natto Starter Spores Powder is a premium, 100% organic, non-GMO fermentation culture with a powerful 1×10¹⁰ CFU/g Bacillus subtilis concentration. This 3g pack can yield up to 30kg of authentic natto, enriched with probiotics, Vitamin K, and proteins. Designed for both beginners and professionals, it includes detailed English instructions and a resealable pouch to maintain freshness, making homemade natto easy, efficient, and reliable.

















| Asin | B09325M42X |
| Manufacturer | KAWASHIMAYA |
| Package Dimensions | 25 x 15.9 x 0.7 cm; 10 g |
User
Not a lot for the cost, but I love Natto and want to make it myself.
I am new to making my own Natto, I made two batches with this sachet, one was successful and the second wasn't. I have no idea why but I assume it was my process otherwise I wouldn't have managed to get a good batch first. I am waiting for it to become available to buy again so I can have another go, as I really love natto and knowing how fantastically healthy it is for you, I want to keep producing it.
User
Highly recommend
Very authentic results; potent fermentation that is easily activated and produces mild, pleasant flavour
User
Natto buonissimo
Finalmente ho trovato uno starter molto buono e che funziona. Il fatto che sia poi prodotto in Giappone aumenta la sua considerazione. Nella confezione non è specificato la quantità per soya. Probabilmente in Giappone variano a secondo del prodotto che vogliono ottenere. Io uso 1 gr per 1 kg di soya cotta. Di solito ne preparo 400 gr che è già tanto. Ne mangio 50/ 100 gr al giorno.
User
Superfood, nutrition, healing
I am getting consistently excellent results using Kawashimaya Natto Starter. I am careful to sterilize everything I use by boiling hot water and pouring it in vessel I use and utensils. I SOAK 2 cups Laura Natto soy beans for 24 hours, drain Rinse, then pressure cooker 1/2 an hour with 15 minute natural release. **mix 2 motto spoons(tiny spoon that comes with starter) starter with 4 Tblsp. Of BOILED BUT **COOLED DOWN**purified water. **PUT this MIXED SOLUTION on the Natto Bean immediately after done cooking in the pressure cooker. MIX THOURUGHLY with beans. NOW Ferment for 24 MORE hours at 102°. (I use a Luvelle yogurt maker which has an automatic Timer upto 36 hours)Then refidgerate for 6+ hours upto 3 days to stop the fermentation and age it.temperatures can very by season's and your indoor temperature.This sounds like a lot of work but its simple:to measure out 2 cups of Natto beans and put in a generous amount of water to soak the beans 24 hours, rinse, put in Instant Pot 1/2 hour(natural release) make solution while you have natto beans cooking, when cooked mix solution through natto beans. FERMENT 24 hours, refrigerated 6+ hours. Lasts 4-5 days in fridge when done. Can freeze them and use the frozen ones to make new batch. Natto is an Excellent superfood. With Nattokinase. Helps with Vitamin D absorption. Hope this helps if your brand new to making Natto. Fresh is best. Combines well with adding 2-4Tbls of your fresh Natto to Basmati rice onion, ginger, garlic, Turmeric(pinch of blak pepper increases turmeric absorption by 2,000%) and some veggies. This is a Congee recipe gentle and healing if you dont feel well, elderly, or young and need gentle foods.
User
Il me restera a confectionner un Nato Japonais directement chez moi , juste Wowww
Reçu comme promis
Trustpilot
1 day ago
2 months ago