ReelsMealsStart cooking

Natto Snackwith Egg Yolk and Seasonings

Recipe by Olivia Robertson-Moe, NTP on InstagramAdded 13 November 2026.

5 minutes to prep. A protein‑packed Japanese snack featuring fermented natto tossed with tangy mustard, tamari, and a splash of rice vinegar. Served over rice and crisp cucumber, it’s finished with fresh green onions and a silky raw egg yolk for extra richness.

Free. No account needed.

Method

  1. Mix the natto vigorously until it becomes foamy and stringy.

  2. Add dijon mustard, rice vinegar, and organic tamari, adjusting each to taste, and mix well.

  3. Place cooked rice on a plate, top with the seasoned natto, and arrange sliced cucumber alongside.

  4. Garnish with chopped green onions and gently place a raw egg yolk on top; serve immediately.

Tips while you cook

Foamy texture
Mix the natto vigorously until it becomes foamy and stringy before adding seasonings.
Season to taste
Add dijon mustard, rice vinegar, and organic tamari gradually, tasting as you go.
Add egg yolk last
Place the raw egg yolk on top just before serving.

Notes from ReelsMeals, based on this recipe's ingredients, times and method. They are not the creator's instructions.

Made it?

Tap a star to rate it. Ratings help other cooks decide what to make next.

Rate this recipe

What cooks said

No comments yet. Cooked it? Be the first to say how it went.

Watch Olivia Robertson-Moe, NTP make it. The video loads from Instagram when you tap.

Olivia Robertson-Moe, NTP made this.

The recipe comes from Olivia Robertson-Moe, NTP’s Instagram reel. ReelsMeals wrote it down from the caption and the voiceover. Check the original if something looks off, and for anything about allergens.

Are you Olivia Robertson-Moe, NTP and want this changed? Email [email protected].

Share or print it

Credit or embed it on your own site

More snack recipes