Sold by various online stores, including Amazon ... it is worth considering which type of bean to buy. Kotsubu natto is made ...

There are many recipe instructions and videos online for making natto at home. Japanese natto starters (nattomato) can be ...

but three years ago Sonomono featured it on a US online shopping site. Now exports account for 20 percent of its sales, the maker says. Japanese food maker Sonomono says its natto powder is ...