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Beech Nut vs Grass Pea: shared flavor compounds

197 of 202 flavor compounds are shared (Jaccard 0.98) — the molecular basis for whether Beech Nut and Grass Pea 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).

197
Shared
202
Beech Nut reported
197
Grass Pea reported
0.98
Jaccard
Thin evidence for this pair. We hold no distinguishing chemistry for beech nut: 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 — Beech Nut: 0, Grass Pea: 0. 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 197 shared shown

Each molecule in the middle is shared by both ingredients — the chemistry bridging Beech Nut and Grass Pea. 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 197 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 0.01

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. Beech Nut reads left, Grass Pea reads right.

19.0%
Other
18.3%
13.0%
Floral
12.8%
10.3%
Fruity
10.6%
10.3%
Green
10.6%
7.1%
Herbal
7.2%
8.7%
Roasted
8.9%
14.7%
Sour
14.4%
4.3%
Spicy
4.4%
3.8%
Sulfurous
3.9%
1.1%
Caramel
1.1%
Beech Nut ◀ ▶ Grass Pea

Shares are fractions of each ingredient’s labeled compounds (183 of 202 for Beech Nut, 179 of 197 for Grass Pea) — 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 beech nut and grass pea together — if the compound overlap above is strong, this is exactly the kind of novel pairing worth testing.

Shared compounds

197 of 202 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

130 of 197 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 130 with measured thresholds. Sign in for the full ranked list.

Showing the 5 highest-impact of 197 shared compounds (key aromas first) — sign in for the full list, grouped by chemical class with key-aroma markers.

See 5 beech nut-only and 0 grass pea-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 beech nut's profile.

Cite this analysis
Plain text
Compound Kitchen (2026). Compound similarity analysis: Beech Nut vs Grass Pea. https://compkitchen.com/compare?a=beech%20nut&b=grass%20pea. Accessed 2026-09-28.
BibTeX
@misc{compkitchen_compare_compound_similarity_analysis_beech_nut_vs_grass_pea_2026,
  title  = {Compound similarity analysis: Beech Nut vs Grass Pea},
  author = {{Compound Kitchen}},
  year   = {2026},
  url    = {https://compkitchen.com/compare?a=beech%20nut&b=grass%20pea},
  note   = {Accessed: 2026-09-28}
}

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