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Pairing

Watercress + Leek

A proven pairing. Cooks put them together in 14 recipes, and they share 216 flavor molecules: the top 1% of all ingredient pairs.

Smell alikestrong
Cooked together14 recipes
Ranktop 1% of pairs
Try them in the pairing tool Watercress Leek
11watercress only 216shared 45leek only Watercress · 227 Leek · 261
Circle size = number of flavor molecules on record. Overlap = molecules they share.

Do watercress and leek go together?

Yes. 14 recipes in our collection combine them, and they share 216 flavor molecules. That places them in the top 1% of every ingredient pair we score.

Why they work

Almost everything watercress carries, leek has too: 216 of watercress's 227 flavor molecules also occur in leek. Among the shared key aromas are coumarin (sweet, hay) and 2-methylbutyraldehyde (malty, chocolate).

What each one brings

watercress

Much the same character. It carries 11 molecules leek doesn't have.

leek

Much the same character. It carries 45 molecules watercress doesn't have.

Add a third ingredient

  • Sorrel: the best fit for both, top 1% of pairs with watercress, top 1% with leek.
  • Chervil: top 1% of pairs with watercress, top 1% with leek.
  • Endive: top 1% of pairs with watercress, top 1% with leek.
  • Turnip: top 1% of pairs with watercress, top 1% with leek.

Ranked by the average of its two pairing scores. Only foods used in at least 100 recipes are suggested.

Recipes with watercress and leek

We have no browsable recipe that lists both watercress and leek.

Can you swap one for the other?

Fairly well, for flavor. Each carries most of the other's flavor molecules (95% of watercress's and 83% of leek's are shared). This compares flavor only; texture, moisture and the job each does in a dish matter too.

All 216 shared molecules

See every shared molecule grouped by chemical class, with key aromas marked, plus the 11 only in watercress and the 45 only in leek.

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Watercress and leek questions

Do watercress and leek go together?

A proven pairing. Cooks put them together in 14 recipes, and they share 216 flavor molecules: the top 1% of all ingredient pairs.

Why do watercress and leek taste good together?

Almost everything watercress carries, leek has too: 216 of watercress's 227 flavor molecules also occur in leek. Among the shared key aromas are coumarin (sweet, hay) and 2-methylbutyraldehyde (malty, chocolate).

What goes with watercress and leek?

Sorrel is the best third ingredient: top 1% of pairs with watercress and top 1% with leek. Chervil and endive also fit both.

Can I use leek instead of watercress?

Fairly well, for flavor. Each carries most of the other's flavor molecules (95% of watercress's and 83% of leek's are shared). This compares flavor only; texture, moisture and the job each does in a dish matter too.

Compare other ingredients

1
2

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

Ranks compare this pair with 20,000 random ingredient pairs on CompKitchen. Molecule counts are what the studies and databases we aggregate have reported for each ingredient: a measure of coverage, not a full census. How we score pairs

Cite this analysis
Plain text
Compound Kitchen (2026). Compound similarity analysis: Watercress vs Leek. https://compkitchen.com/compare/watercress-vs-leek. Accessed 2026-11-05.
BibTeX
@misc{compkitchen_compare_compound_similarity_analysis_watercress_vs_leek_2026,
  title  = {Compound similarity analysis: Watercress vs Leek},
  author = {{Compound Kitchen}},
  year   = {2026},
  url    = {https://compkitchen.com/compare/watercress-vs-leek},
  note   = {Accessed: 2026-11-05}
}

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