- Spice
- 柚子胡椒
Yuzu kosho
Citrus and heat in the same dab.
Flavor profile
The strengths are editorial judgments on a scale within the family, not measurements. They can be compared across the spices varieties, not directly against another family.
Yuzu kosho is grated yuzu peel, chili, and salt, fermented into a paste, and the family's only spice that is salty in itself. The name misleads: kosho means black pepper in standard Japanese, but in the dialects of Kyushu it means chili, and that is where the product comes from. A small dab delivers citrus aroma and heat at the same time, which nothing else in the family does.
Sensory analysis
Pyramid and character
Aroma
from the jar
- yuzu peel
- chili
- salt
Taste
on the tongue
- citrus
- heat
- saltiness
Finish
what lingers
- fresh
- warm
- long
Character 0-100 per axis, set relative to the other entries in the same family. An editorial judgment of a typical serving, not measurements.
Background
Facts
- Origin
- Kyushu, with Hita in Oita and Soeda in Fukuoka as the places usually singled out, both yuzu-growing districts
- The name
- kosho means black pepper in standard Japanese but chili in the Kyushu dialects, so the name reads literally as yuzu and pepper but means yuzu and chili
- Contents
- grated yuzu peel, chili, and salt, left to ferment; the salt is both preservation and flavor
- Variants
- green is made from unripe yuzu and green chili and is sharper and more herbal; red is made from ripe yuzu and red chili and is fruitier, with a rounder heat
- Use
- nabe, grilled meat, sashimi, noodles, and miso soup; a dab at a time, like mustard and not like a sauce
At the table
Use
- Dosage
- half a teaspoon per serving; the salt means more quickly becomes too much
- Timing
- added to finished food or stirred into a dip; the citrus aroma disappears in boiling
- Note
- keep it refrigerated after opening, and it holds its aroma longer if the spoon is dry every time
Keep exploring
Related in the Zukan
- SpicesFamily
- Shichimi togarashiSpice
- Ichimi togarashiSpice
- MisoFamily
Evidence
Sources
- Yuzu koshō (Wikipedia) (retrieved 2026-08-12)
- Meet yuzu kosho (Japanese Taste) (retrieved 2026-08-12)