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Pairing

Lettuce + Kale

A proven pairing. Cooks put them together in 23 recipes, and they share 214 flavor molecules: the top 1% of all ingredient pairs.

Smell alikestrong
Cooked together23 recipes
Ranktop 1% of pairs
Try them in the pairing tool Lettuce Kale
62lettuce only 214shared 6kale only Lettuce · 276 Kale · 220
Circle size = number of flavor molecules on record. Overlap = molecules they share.

Do lettuce and kale go together?

Yes. 23 recipes in our collection combine them, and they share 214 flavor molecules. That places them in the top 1% of every ingredient pair we score.

Why they work

Almost everything kale carries, lettuce has too: 214 of kale's 220 flavor molecules also occur in lettuce. Among the shared key aromas are coumarin (sweet, hay) and 2-methylbutyraldehyde (malty, chocolate).

What each one brings

lettuce

The tartness. Sour notes make up 21% of its labelled aroma molecules, against 18% for kale. It carries 62 molecules kale doesn't have.

kale

The sulfurous side. Sulfurous notes make up 6% of its labelled aroma molecules, against 3% for lettuce. It carries 6 molecules lettuce doesn't have.

Add a third ingredient

  • Sorrel: the best fit for both, top 1% of pairs with lettuce, top 1% with kale.
  • Chard: top 1% of pairs with lettuce, top 1% with kale.
  • Endive: top 1% of pairs with lettuce, top 1% with kale.
  • Chervil: top 1% of pairs with lettuce, top 1% with kale.

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

Recipes with lettuce and kale

We have no browsable recipe that lists both lettuce and kale.

Can you swap one for the other?

Fairly well, for flavor. Each carries most of the other's flavor molecules (78% of lettuce's and 97% of kale's are shared). This compares flavor only; texture, moisture and the job each does in a dish matter too.

All 214 shared molecules

See every shared molecule grouped by chemical class, with key aromas marked, plus the 62 only in lettuce and the 6 only in kale.

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Lettuce and kale questions

Do lettuce and kale go together?

A proven pairing. Cooks put them together in 23 recipes, and they share 214 flavor molecules: the top 1% of all ingredient pairs.

Why do lettuce and kale taste good together?

Almost everything kale carries, lettuce has too: 214 of kale's 220 flavor molecules also occur in lettuce. Among the shared key aromas are coumarin (sweet, hay) and 2-methylbutyraldehyde (malty, chocolate).

What goes with lettuce and kale?

Sorrel is the best third ingredient: top 1% of pairs with lettuce and top 1% with kale. Chard and endive also fit both.

Can I use kale instead of lettuce?

Fairly well, for flavor. Each carries most of the other's flavor molecules (78% of lettuce's and 97% of kale'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: Lettuce vs Kale. https://compkitchen.com/compare/lettuce-vs-kale. Accessed 2026-11-03.
BibTeX
@misc{compkitchen_compare_compound_similarity_analysis_lettuce_vs_kale_2026,
  title  = {Compound similarity analysis: Lettuce vs Kale},
  author = {{Compound Kitchen}},
  year   = {2026},
  url    = {https://compkitchen.com/compare/lettuce-vs-kale},
  note   = {Accessed: 2026-11-03}
}

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