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Pairing

Leek + Spinach

A proven pairing. Cooks put them together in 42 recipes, and they share 226 flavor molecules: the top 2% of all ingredient pairs.

Smell alikestrong
Cooked together42 recipes
Ranktop 2% of pairs
Try them in the pairing tool Leek Spinach
35leek only 226shared 48spinach only Leek · 261 Spinach · 274
Circle size = number of flavor molecules on record. Overlap = molecules they share.

Do leek and spinach go together?

Yes. 42 recipes in our collection combine them, and they share 226 flavor molecules. That places them in the top 2% of every ingredient pair we score.

Why they work

Almost everything leek carries, spinach has too: 226 of leek's 261 flavor molecules also occur in spinach. Among the shared key aromas are 1-octen-3-ol (mushroom, earthy) and trans-2-hexenal (green, leafy).

What each one brings

leek

The sulfurous side. Sulfurous notes make up 8% of its labelled aroma molecules, against 3% for spinach. It carries 35 molecules spinach doesn't have.

spinach

The roast. Roasted notes make up 10% of its labelled aroma molecules, against 7% for leek. It carries 48 molecules leek doesn't have.

Add a third ingredient

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

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

Recipes with leek and spinach

Almost always mains: 1 of the 1 recipes with a course label are mains.

Kuzu Sebze

See recipes with both →

Can you swap one for the other?

Fairly well, for flavor. Each carries most of the other's flavor molecules (87% of leek's and 82% of spinach's are shared). This compares flavor only; texture, moisture and the job each does in a dish matter too.

All 226 shared molecules

See every shared molecule grouped by chemical class, with key aromas marked, plus the 35 only in leek and the 48 only in spinach.

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Leek and spinach questions

Do leek and spinach go together?

A proven pairing. Cooks put them together in 42 recipes, and they share 226 flavor molecules: the top 2% of all ingredient pairs.

Why do leek and spinach taste good together?

Almost everything leek carries, spinach has too: 226 of leek's 261 flavor molecules also occur in spinach. Among the shared key aromas are 1-octen-3-ol (mushroom, earthy) and trans-2-hexenal (green, leafy).

What goes with leek and spinach?

Sorrel is the best third ingredient: top 1% of pairs with leek and top 1% with spinach. Turnip and chervil also fit both.

What can you make with leek and spinach?

Almost always mains: 1 of the 1 recipes with a course label are mains. Common dishes include Kuzu Sebze.

Can I use spinach instead of leek?

Fairly well, for flavor. Each carries most of the other's flavor molecules (87% of leek's and 82% of spinach'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 Spinach. https://compkitchen.com/compare/leek-vs-spinach. Accessed 2026-11-04.
BibTeX
@misc{compkitchen_compare_compound_similarity_analysis_leek_vs_spinach_2026,
  title  = {Compound similarity analysis: Leek vs Spinach},
  author = {{Compound Kitchen}},
  year   = {2026},
  url    = {https://compkitchen.com/compare/leek-vs-spinach},
  note   = {Accessed: 2026-11-04}
}

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