Natto (fermented soybeans)

Natto (fermented soybeans)

© Kinchan1 · CC BY 2.0

Sticky fermented soybeans — Japan's bold breakfast superfood.

What it is

Natto is fermented soybeans, famously sticky and pungent, usually stirred with soy sauce and mustard and eaten over rice — a classic Japanese breakfast. An acquired taste with a devoted following.

What it means

A centuries-old fermented food celebrated for its health benefits (protein, probiotics, vitamin K2). Natto divides even Japanese diners by region, and trying it is a small rite of passage for visitors.

Why it's worth trying

Stir it well to build the stringy threads, season, and eat over hot rice — the funk mellows into a savory, nutty depth. Brave it once; many converts are made at the breakfast table.

What to order

  • Over hot rice with soy & mustard
  • Add scallion or raw egg
  • Part of a Japanese breakfast set
  • Stir well first

For special diets

Plant-based and protein-rich; the sauce packet usually contains soy (wheat) — use tamari for gluten-free.

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