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Wonton Wrapper vs Welsh Onion: shared flavor compounds

101 of 233 flavor compounds are shared (Jaccard 0.43) — the molecular basis for whether Wonton Wrapper and Welsh Onion pair well or work as substitutes. Full side-by-side breakdown below.

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Two ingredients gives the full side-by-side breakdown; add a third to see a similarity matrix across all of them (up to 6).

101
Shared
103
Wonton Wrapper reported
231
Welsh Onion reported
0.43
Jaccard
Thin evidence for this pair. We hold no distinguishing chemistry for wonton wrapper: every compound on it appears in more than 10% of ingredients, so this score is computed over the background every food shares. Distinguishing compounds held — Wonton Wrapper: 0, Welsh Onion: 27. The graph median is 12.

“Reported” counts reflect the compounds characterized for each ingredient across the studies and databases we aggregate — a measure of coverage, not an exhaustive census. Different analyses target different compound classes and methods, so read these as what has been characterized, not the total number of molecules present. Jaccard measures shared coverage, so it rewards overlap rather than highlighting the ratio differences that distinguish two ingredients.

Why they pair: shared-compound network

12 of 101 shared shown

Each molecule in the middle is shared by both ingredients — the chemistry bridging Wonton Wrapper and Welsh Onion. Node color is chemical class and node size is perceptual potency (bigger = lower odor threshold, so it drives aroma at smaller amounts); a copper ring marks compounds flagged as key aromas in published GC-O studies. Zoom with the +/− buttons or a pinch, drag the background to pan, drag a node to pin it, click any molecule for its full profile.

Showing the 12 highest-impact of 101 shared compounds (key aromas first). Sign in for the full network, including the compounds unique to each ingredient.

Where they differ: aroma character

Profile distance 0.23

The Jaccard above measures overlap; this compares each ingredient’s aroma-family mix side by side — the wider the gap between the two bars, the more that family sets the ingredients apart. Wonton Wrapper reads left, Welsh Onion reads right.

27.5%
Other
16.9%
21.6%
Sour
13.1%
3.9%
Sulfurous
10.8%
2.9%
Fruity
9.4%
8.8%
Floral
12.2%
0.0%
Caramel
2.3%
2.9%
Woody
1.4%
0.0%
Citrus
1.4%
0.0%
Dairy
1.4%
2.0%
Chemical
0.9%
Wonton Wrapper ◀ ▶ Welsh Onion

Shares are fractions of each ingredient’s labeled compounds (102 of 103 for Wonton Wrapper, 212 of 231 for Welsh Onion) — compositional lean, not concentration. Aroma labels come from our compound enrichment and cover most, but not all, characterized molecules.

Pro names the molecules behind each difference — the specific compounds in each aroma family that one ingredient has and the other doesn’t. Sign in to see them.

Published recipes using both

No published recipes in our corpus use both wonton wrapper and welsh onion together — if the compound overlap above is strong, this is exactly the kind of novel pairing worth testing.

Shared compounds

101 of 233 total

These are the molecules both ingredients have in common — the chemistry behind why they pair. Grouped by chemical class; ★ marks compounds flagged as key aromas in published GC-O studies. Click any molecule for its identifiers (CAS, formula, PubChem CID), odor data, and every ingredient it’s found in.

Most perceptually potent shared compounds

46 of 101 shared are aroma compounds with a measured threshold

Odor threshold is the concentration at which a molecule becomes smellable — lower = more potent. These clear their threshold most easily, so they drive the shared aroma out of proportion to the raw shared count.

Showing the 6 most potent of 46 with measured thresholds. Sign in for the full ranked list.

Showing the 5 highest-impact of 101 shared compounds (key aromas first) — sign in for the full list, grouped by chemical class with key-aroma markers.

See 2 wonton wrapper-only and 130 welsh onion-only compounds with Pro

Side-by-side ingredient comparison — including the unique compounds in each ingredient — is a Pro feature.

Try the pairing tools for full recipe-aware scoring, or explore wonton wrapper's profile.

Cite this analysis
Plain text
Compound Kitchen (2026). Compound similarity analysis: Wonton Wrapper vs Welsh Onion. https://compkitchen.com/compare?a=wonton%20wrapper&b=welsh%20onion. Accessed 2026-10-16.
BibTeX
@misc{compkitchen_compare_compound_similarity_analysis_wonton_wrapper_vs_welsh_onion_2026,
  title  = {Compound similarity analysis: Wonton Wrapper vs Welsh Onion},
  author = {{Compound Kitchen}},
  year   = {2026},
  url    = {https://compkitchen.com/compare?a=wonton%20wrapper&b=welsh%20onion},
  note   = {Accessed: 2026-10-16}
}

Methodology DOI: 10.5281/zenodo.19719459 · CC BY 4.0 · Citations are a request, not a requirement.