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Pairing

Mustard + Kale

A proven pairing. Cooks put them together in 98 recipes, and they share 218 flavor molecules: the top 1% of all ingredient pairs.

Smell alikestrong
Cooked together98 recipes
Ranktop 1% of pairs
Try them in the pairing tool Mustard Kale
65mustard only 218shared 2kale only Mustard · 283 Kale · 220
Circle size = number of flavor molecules on record. Overlap = molecules they share.

Do mustard and kale go together?

Yes. 98 recipes in our collection combine them, and they share 218 flavor molecules. That places them in the top 1% of every ingredient pair we score.

Why they work

Almost everything kale carries, mustard has too: 218 of kale's 220 flavor molecules also occur in mustard. Among the shared key aromas are coumarin (sweet, hay) and 2-methylbutyraldehyde (malty, chocolate).

What each one brings

mustard

The sulfurous side. Sulfurous notes make up 8% of its labelled aroma molecules, against 6% for kale. It carries 65 molecules kale doesn't have.

kale

Much the same character. It carries 2 molecules mustard doesn't have.

Add a third ingredient

  • Capers: the best fit for both, top 1% of pairs with mustard, top 1% with kale.
  • Chard: top 1% of pairs with mustard, top 1% with kale.
  • Lentils: top 1% of pairs with mustard, top 1% with kale.
  • Butternut squash: top 3% of pairs with mustard, 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 mustard and kale

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

Can you swap one for the other?

Fairly well, for flavor. Each carries most of the other's flavor molecules (77% of mustard's and 99% of kale's are shared). This compares flavor only; texture, moisture and the job each does in a dish matter too.

All 218 shared molecules

See every shared molecule grouped by chemical class, with key aromas marked, plus the 65 only in mustard and the 2 only in kale.

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Mustard and kale questions

Do mustard and kale go together?

A proven pairing. Cooks put them together in 98 recipes, and they share 218 flavor molecules: the top 1% of all ingredient pairs.

Why do mustard and kale taste good together?

Almost everything kale carries, mustard has too: 218 of kale's 220 flavor molecules also occur in mustard. Among the shared key aromas are coumarin (sweet, hay) and 2-methylbutyraldehyde (malty, chocolate).

What goes with mustard and kale?

Capers is the best third ingredient: top 1% of pairs with mustard and top 1% with kale. Chard and lentils also fit both.

Can I use kale instead of mustard?

Fairly well, for flavor. Each carries most of the other's flavor molecules (77% of mustard's and 99% 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: Mustard vs Kale. https://compkitchen.com/compare/mustard-vs-kale. Accessed 2026-11-04.
BibTeX
@misc{compkitchen_compare_compound_similarity_analysis_mustard_vs_kale_2026,
  title  = {Compound similarity analysis: Mustard vs Kale},
  author = {{Compound Kitchen}},
  year   = {2026},
  url    = {https://compkitchen.com/compare/mustard-vs-kale},
  note   = {Accessed: 2026-11-04}
}

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