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Pairing

Leek + Shallot

A proven pairing. Cooks put them together in 64 recipes, and they share 212 flavor molecules: the top 1% of all ingredient pairs.

Smell alikestrong
Cooked together64 recipes
Ranktop 1% of pairs
Try them in the pairing tool Leek Shallot
49leek only 212shared 11shallot only Leek · 261 Shallot · 223
Circle size = number of flavor molecules on record. Overlap = molecules they share.

Do leek and shallot go together?

Yes. 64 recipes in our collection combine them, and they share 212 flavor molecules. That places them in the top 1% of every ingredient pair we score.

Why they work

Almost everything shallot carries, leek has too: 212 of shallot's 223 flavor molecules also occur in leek. Among the shared key aromas are 1-octen-3-ol (mushroom, earthy) and coumarin (sweet, hay).

What each one brings

leek

The tartness. Sour notes make up 18% of its labelled aroma molecules, against 14% for shallot. It carries 49 molecules shallot doesn't have.

shallot

The fresh, green side. Green notes make up 12% of its labelled aroma molecules, against 10% for leek. It carries 11 molecules leek doesn't have.

Add a third ingredient

  • Sorrel: the best fit for both, top 1% of pairs with leek, top 1% with shallot.
  • Chervil: top 1% of pairs with leek, top 1% with shallot.
  • Chive: top 1% of pairs with leek, top 1% with shallot.
  • Capers: top 1% of pairs with leek, top 1% with shallot.

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

Recipes with leek and shallot

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

Can you swap one for the other?

Fairly well, for flavor. Each carries most of the other's flavor molecules (81% of leek's and 95% of shallot's are shared). This compares flavor only; texture, moisture and the job each does in a dish matter too.

All 212 shared molecules

See every shared molecule grouped by chemical class, with key aromas marked, plus the 49 only in leek and the 11 only in shallot.

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Leek and shallot questions

Do leek and shallot go together?

A proven pairing. Cooks put them together in 64 recipes, and they share 212 flavor molecules: the top 1% of all ingredient pairs.

Why do leek and shallot taste good together?

Almost everything shallot carries, leek has too: 212 of shallot's 223 flavor molecules also occur in leek. Among the shared key aromas are 1-octen-3-ol (mushroom, earthy) and coumarin (sweet, hay).

What goes with leek and shallot?

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

Can I use shallot instead of leek?

Fairly well, for flavor. Each carries most of the other's flavor molecules (81% of leek's and 95% of shallot'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: Leek vs Shallot. https://compkitchen.com/compare/leek-vs-shallot. Accessed 2026-11-04.
BibTeX
@misc{compkitchen_compare_compound_similarity_analysis_leek_vs_shallot_2026,
  title  = {Compound similarity analysis: Leek vs Shallot},
  author = {{Compound Kitchen}},
  year   = {2026},
  url    = {https://compkitchen.com/compare/leek-vs-shallot},
  note   = {Accessed: 2026-11-04}
}

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