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Pairing

Kale + Mustard

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 Kale Mustard
2kale only 218shared 65mustard only Kale · 220 Mustard · 283
Circle size = number of flavor molecules on record. Overlap = molecules they share.

Do kale and mustard 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

kale

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

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.

Add a third ingredient

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

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

Recipes with kale and mustard

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

Can you swap one for the other?

Fairly well, for flavor. Each carries most of the other's flavor molecules (99% of kale's and 77% of mustard'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 2 only in kale and the 65 only in mustard.

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Kale and mustard questions

Do kale and mustard 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 kale and mustard 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 kale and mustard?

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

Can I use mustard instead of kale?

Fairly well, for flavor. Each carries most of the other's flavor molecules (99% of kale's and 77% of mustard'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: Kale vs Mustard. https://compkitchen.com/compare/kale-vs-mustard. Accessed 2026-11-04.
BibTeX
@misc{compkitchen_compare_compound_similarity_analysis_kale_vs_mustard_2026,
  title  = {Compound similarity analysis: Kale vs Mustard},
  author = {{Compound Kitchen}},
  year   = {2026},
  url    = {https://compkitchen.com/compare/kale-vs-mustard},
  note   = {Accessed: 2026-11-04}
}

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