Vanilla is a spice with 307 known flavor compounds. The most distinctive molecule is 2-methyl-3-(methyldithio)furan. It pairs most strongly with chocolate, sharing 66 flavor compounds. Vanilla appears in 39,626 recipes, most commonly in creole cuisine.
82% vanillin. Phenols give woody-balsamic notes. Cheesy, fruity-coconut and peach-scented molecules. Smoky smell pairs with brown rice, tomato and crab.
Compounds ranked by rarity — the higher the score, the more distinctive to this ingredient.
Of the ~226 molecules that drive perceived food aroma (Dunkel et al. 2014), Vanilla's inventory contains 64. Most of the other 243 compounds are below detection threshold.
+ 52 more — showing top 12 by class and threshold.
Generalist = appears in >25% of foods (Maillard / fermentation products). Individualist = appears in <5% of foods (carries signature notes). Threshold values are in clean water — the actual perception threshold in a food matrix can differ substantially.
How Vanilla's 307 known compounds break down by aroma category. Percentages are of compounds with a known label.
69 of 307 are distinctive to vanilla — they appear in under 10% of foods. The remainder are the background most foods share.
Ordered by measured impact in vanilla — concentration against odour threshold where both are published, then by how distinctive the molecule is across the graph. Molecules measured here but not established as odorants sit below those that are.
Ranked by median concentration across published studies. Only 5 of Vanilla's 307 compounds have a measured concentration in the literature — the rest are confirmed present but not yet quantified. Bars are log-scaled.
Ranked by how often cooks actually use them together, across 453,403 recipes — the familiar answer first. Each pairing still carries its molecular score and shared-compound count; only the ORDER differs. Counts cover every characterised molecule the two ingredients have in common, not only the aroma-active ones, so they can exceed an ingredient’s aroma-compound count. For the chemistry-first view — where the surprising pairings live — see the molecular network below, the side-by-side comparison, or the Pairing Tool.
Vanilla and its 10 closest compound-sharing relatives. Spoke thickness = shared compounds; circle size = that ingredient's own compound count. Drag to rearrange, scroll to zoom, click to open.
Compare Vanilla side-by-side
Drawn from PubMed + Europe PMC + food-science journals. Click any title to read the full abstract on the original source.
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Wine flavor complexity arises from interactions among over 1000 volatile compounds, with esters, thiols, and terpenes being key contributors. This review comprehensively examines t... Read abstract →
The demand for natural Vanilla has increased rapidly, creating the need for more potential sources of high-quality Vanilla essence. Understanding the geographical influences on the... Read abstract →
<title>Abstract</title> <p>In winemaking, wood products alternative to barrels are used to achieve various oenological goals, including rapid release of desirable volatile and pol... Read abstract →
BACKGROUND: Rebaudioside A (Reb-A) and rebaudioside M (Reb-M) are intense natural sweeteners but can also elicit bitterness and a bitter aftertaste. In this study, the effect of va... Read abstract →
