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Stuffing vs Mallard Duck: shared flavor compounds

20 of 234 flavor compounds are shared (Jaccard 0.09) — the molecular basis for whether Stuffing and Mallard Duck 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).

20
Shared
33
Stuffing reported
221
Mallard Duck reported
0.09
Jaccard
Thin evidence for this pair. We hold no distinguishing chemistry for stuffing: 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 — Stuffing: 0, Mallard Duck: 94. 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 20 shared shown

Each molecule in the middle is shared by both ingredients — the chemistry bridging Stuffing and Mallard Duck. 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 20 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 0.52

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. Stuffing reads left, Mallard Duck reads right.

59.4%
Other
12.5%
0.0%
Green
13.9%
0.0%
Fruity
10.2%
0.0%
Roasted
9.7%
0.0%
Spicy
4.6%
0.0%
Sulfurous
3.2%
0.0%
Dairy
2.3%
0.0%
Herbal
2.3%
3.1%
Chemical
0.9%
3.1%
Savory
0.9%
Stuffing ◀ ▶ Mallard Duck

Shares are fractions of each ingredient’s labeled compounds (32 of 33 for Stuffing, 216 of 221 for Mallard Duck) — 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 stuffing and mallard duck together — if the compound overlap above is strong, this is exactly the kind of novel pairing worth testing.

Shared compounds

20 of 234 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

9 of 20 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 9 with measured thresholds. Sign in for the full ranked list.

Showing the 5 highest-impact of 20 shared compounds (key aromas first) — sign in for the full list, grouped by chemical class with key-aroma markers.

See 13 stuffing-only and 201 mallard duck-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 stuffing's profile.

Cite this analysis
Plain text
Compound Kitchen (2026). Compound similarity analysis: Stuffing vs Mallard Duck. https://compkitchen.com/compare?a=stuffing&b=mallard%20duck. Accessed 2026-09-28.
BibTeX
@misc{compkitchen_compare_compound_similarity_analysis_stuffing_vs_mallard_duck_2026,
  title  = {Compound similarity analysis: Stuffing vs Mallard Duck},
  author = {{Compound Kitchen}},
  year   = {2026},
  url    = {https://compkitchen.com/compare?a=stuffing&b=mallard%20duck},
  note   = {Accessed: 2026-09-28}
}

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