The cool cucumber side quest.
Small, crisp bites for a lunch that needs a little contrast.
By Happy Natto · Updated September 17, 2026

Small, crisp bites for a lunch that needs a little contrast.
A small invitation
Use the amount of natto that suits your taste. Set out the other ingredients first, then assemble just before eating. The serving controls scale ingredient quantities, not food-safety instructions or cooking times.
Make it your own
Contains soy and sesame. This is an assembled ready-to-eat dish, not a fermentation or preservation method.
Here’s how.
- Wash and slice the cucumber.
- Prepare the natto according to its package and place it in a small serving bowl.
- Add cucumber, vinegar and a little seasoning, adjusting to taste.
- Finish with sesame and scallions. Serve promptly and keep perishable ingredients cold as directed.
