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SmellBook editorialCULTURALRevision 1

Onion

A sharp, pungent and savoury bulb smell that changes dramatically when cut, cooked or browned.

pungentsharpsavourysulfurous
ATLAS POSITION056 / 200
MILESTONEIconic 100
PRIMARY CATEGORYFood & Drink
PUBLIC TYPESource
PROFILE STATUScomplete
COLOROnion whiteTEXTURECrisp layersSOUNDKnife on boardTEMPERATUREFresh to warm
CULTURAL3associations / context
EXPERIMENTAL2nearby / prototype structure
VERIFIED0published source-backed claims
Source registry ↗
Color
Onion white
Texture
Crisp layers
Temperature
Fresh to warm
Sound
Knife on board
intensityappetitekitchen

Associations can vary strongly by person, place and culture.

freshly cut onionfrying pankitchen prep
No VERIFIED scientific claim is attached to this early profile yet.

SmellBook will add citations claim-by-claim when reliable sources are available. Cultural associations and prototype relationships remain labeled separately.

WHERE THIS SMELL APPEARS

One profile can belong to many routes.

These links are editorial navigation across the public atlas—not live graph scores.

PROFILE NOTE

Onion is another strong example of preparation transforming smell identity.

EDITORIAL REVISIONRevision 1

Initial public canonical profile.

Created 2026-09-22 · Updated 2026-09-22

EVIDENCE MATTERS

A profile can contain different kinds of knowledge.

SmellBook separates cultural association, community perception, verified evidence, prediction and experimental relationships rather than presenting them as the same thing. Read the evidence guide ↗ See evidence coverage ↗