Printed from smellbook.com/smells/dark-chocolate. This printout keeps the entry for Dark Chocolate itself: its description, reference card, Connections, questions, evidence, related smells, record details, states, names and citation. It leaves out your own notes, the map, the lists of paths, routes, stories and fragrance directions, and the lists headed “Also linked to” (other entries that share its place or material) and “Linked from”; they are on the page online. The entries this one links to are still printed under Connections and Related smells.
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Also known as Chocolate
Deep cocoa character with roasted, bitter, warm and sometimes earthy associations.
Dark chocolate smells deep, roasted and bitter, with a warm cocoa richness and sometimes earthy, fruity or nutty notes. EDITORIAL
Named in the VERIFIED claims about this smell: not a list of what it is made of, and not its cause.
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Other entries that link to this one
Links SmellBook records for this entry: where you meet it, molecules, related smells and comparisons. EDITORIAL links are chosen by SmellBook editors and VERIFIED links come from VERIFIED claims. Nothing here is a ranking, and a molecule is not presented as the cause of the smell.
QUESTIONS ABOUT DARK CHOCOLATE
Dark chocolate smells deep, roasted and bitter, with a warm cocoa richness and sometimes earthy, fruity or nutty notes. The aroma is soft at first and grows fuller as the chocolate warms or melts. It feels dense and round in the nose, with less sweetness than milk chocolate. It can be close to coffee, though its texture is smoother and its bitterness gentler.
It is met when breaking a bar of chocolate, in dessert kitchens and patisseries, and when cocoa is warmed into hot drinks or sauces. Many people link it with treats, winter evenings and gifts.
Typical settings: chocolate bar, dessert, cocoa preparation.
SmellBook links it to one place page: see it in Connections.
2 VERIFIED scientific claims from 2 published sources are recorded for this entry: Odorants that distinguish dark chocolates and Three odorants with a chocolate note in dark chocolate. Each claim says only what its source supports, in the scope shown with it.
3 molecules are named in one of these claims, Three odorants with a chocolate note in dark chocolate; see the evidence for the role the claim gives them. Each molecule this claim names has only the role the claim states; one molecule is not the whole smell.
Dark Chocolate is an experience profile spanning cocoa, roast level, sweetness and preparation.
SmellBook records one written comparison with other smells: see it in Connections.
Words that are easy to mix up: Is every warm smell spicy?
No historical source or heritage record is linked to this entry yet.
Answers marked EDITORIAL are written by SmellBook editors to describe the experience and add no scientific fact. Answers marked VERIFIED point to claims on published sources, checked against each source's own summary where one was available (each claim's page says how); what each claim supports is in its own text and scope.
Scientific evidence · 2 claims
How it is described or perceived
Three odorants with a chocolate note in dark chocolate
Aroma extract dilution analysis of dark chocolates revealed 33 potent odorants, three of which the study described as having a strong chocolate flavour: 2-methylpropanal, 2-methylbutanal and 3-methylbutanal.
Odorants reported from the neutral/basic volatile fraction of dark chocolates sampled before and after conching.
Also covers: chemistry reported (the claim names compounds or kinds of compounds).
How this was found: Odour analysis with human assessors. People smelled the separated compounds or the material itself (for example gas chromatography–olfactometry, dilution analysis, recombination or a sensory panel). Source: primary study; sensory or perception work.
Christine Counet et al.
Journal of Agricultural and Food Chemistry
DOI 10.1021/jf0114177Chemistry reported
Odorants that distinguish dark chocolates
A gas chromatography–olfactometry comparison of dark chocolates found that heterocyclic compounds such as furanones, pyranones, lactones, a pyrrole and a pyrazine played a prominent role among the odorants that distinguished their aromas, together with secondary alcohols, acids and esters.
Odorants that tell twelve dark chocolates apart, not a complete account of dark chocolate aroma.
How this was found: Odour analysis with human assessors. People smelled the separated compounds or the material itself (for example gas chromatography–olfactometry, dilution analysis, recombination or a sensory panel). Source: primary study; sensory or perception work.
Zoé Deuscher, Karine Gourrat, Marie Repoux, Renaud Boulanger, Hélène Labouré & Jean-Luc Le Quéré
DOI 10.3390/molecules25081809Each molecule is named by the claim shown after it. Each molecule named here has only the role the claim states; one molecule is not the whole smell. About molecules in SmellBook
Links chosen by SmellBook editors, not a ranking.
Associations can vary strongly by person, place and culture.
PATHS FROM HERE
Each step is a relationship SmellBook editors recorded in the knowledge graph, named as it is published there. Paths are not ranked or personalised, and they do not mean the smells smell alike.
Each step is a molecule that a VERIFIED claim names for both smells, in whatever role the claims state. Sharing a molecule does not mean two smells smell alike.
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WHERE THIS SMELL APPEARS
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FOR RESEARCHERS AND EDITORS
Identity, revision history, corrections and how to cite Dark Chocolate.
CULTURAL: This entry's associations depend on context, language, memory or culture; its description and smell words are editorial. It says nothing about research or historical evidence; evidence for this entry is shown separately: VERIFIED.
A state says how an entry is met, such as wet, aged or roasted. It does not create a new smell, and it adds no scientific fact by itself: states marked EDITORIAL come from the entry's own records, and only those marked VERIFIED are reported by a VERIFIED claim.
How this entry is identified and named, for citing it or matching it with other records.
SmellBook SB-0019 — Dark Chocolatesmellbook:smell:dark-chocolatehttps://smellbook.com/smells/dark-chocolateSmellBook. (2026). Dark Chocolate (revision 5, 2026-10-06). SmellBook Public Atlas. smellbook:smell:dark-chocolate. https://smellbook.com/smells/dark-chocolate@misc{smellbook_dark_chocolate_r5,
author = {{SmellBook}},
title = {Dark Chocolate},
year = {2026},
note = {SmellBook Public Atlas, revision 5, 2026-10-06, smellbook:smell:dark-chocolate},
url = {https://smellbook.com/smells/dark-chocolate}
}TY - ENCYC ID - smellbook-dark-chocolate-r5 TI - Dark Chocolate AU - SmellBook T2 - SmellBook Public Atlas PY - 2026 DA - 2026/10/06 ET - revision 5 UR - https://smellbook.com/smells/dark-chocolate N1 - SB-0019; smellbook:smell:dark-chocolate; resolver https://smellbook.com/id/smell/dark-chocolate ER -
The citation names revision 5 of 2026-10-06, so a reader can tell exactly which version was cited. Citing records what was read; it does not grant a licence.
Dark Chocolate is an experience profile spanning cocoa, roast level, sweetness and preparation.
Other entries whose editors linked to Dark Chocolate:
Editorial description expanded to answer what it smells like and where you meet it; independently reviewed.
Created 2026-09-22 · Updated 2026-10-06Dataset history In the SmellBook dataset since the first of three dataset releases of 2026-09-30.
No correction notices published for this entry. Corrections policyEVIDENCE MATTERS
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 the evidence coverage report ↗