Natto (Fermented Soybeans)

Natto (Fermented Soybeans) is a traditional Japanese food renowned for its distinctively pungent aroma, strong earthy flavor, and famously sticky, stringy texture. Produced by fermenting cooked soybeans with the bacterium Bacillus subtilis, this unique dish offers a complex, deep umami taste that often features subtle nutty and savory undertones. While its bold sensory profile can be an acquired taste, it remains a beloved staple in Japanese cuisine, commonly enjoyed as a satisfying and energizing breakfast dish. Culinary enthusiasts typically serve natto over a bowl of warm, steamed white rice, stirring it vigorously to activate its characteristic sticky threads before mixing in flavorful condiments like soy sauce, spicy karashi mustard, sliced green onions, or a raw egg. Beyond the traditional breakfast bowl, it is also creatively incorporated into sushi rolls, miso soups, and even modern fusion dishes like natto toast, offering a highly versatile ingredient for those seeking robust flavors.