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Pairing

Ketchup + Anchovy

A proven pairing. Cooks put them together in 479 recipes, and they share 40 flavor molecules: the top 2% of all ingredient pairs. We hold little distinguishing chemistry for one of them, so the recipe count carries this verdict.

Smell alikestrong
Cooked together479 recipes
Ranktop 2% of pairs
Try them in the pairing tool Ketchup Anchovy
5ketchup only 40shared 29anchovy only Ketchup · 45 Anchovy · 69
Circle size = number of flavor molecules on record. Overlap = molecules they share.
Thin evidence for this pair. We hold no distinguishing chemistry for ketchup: every compound on it appears in more than 10% of ingredients, so this score is computed over the background every food shares. Distinguishing molecules on record: Ketchup 0, Anchovy 9 (the typical ingredient has 12).

Do ketchup and anchovy go together?

Yes. 479 recipes in our collection combine them, and they share 40 flavor molecules. That places them in the top 2% of every ingredient pair we score.

Read this with the evidence note above in mind.

Why they work

Almost everything ketchup carries, anchovy has too: 40 of ketchup's 45 flavor molecules also occur in anchovy. Among the shared key aromas are ethanol (alcoholic, ethereal) and decanoic acid (soapy, waxy).

What each one brings

ketchup

The tartness. Sour notes make up 35% of its labelled aroma molecules, against 28% for anchovy. It carries 5 molecules anchovy doesn't have.

anchovy

The fresh, green side. Green notes make up 13% of its labelled aroma molecules, against 0% for ketchup. It carries 29 molecules ketchup doesn't have.

Add a third ingredient

  • Sauce: the best fit for both, top 1% of pairs with ketchup, top 2% with anchovy.
  • Whiting: top 1% of pairs with ketchup, top 2% with anchovy.
  • Haddock: top 1% of pairs with ketchup, top 6% with anchovy.
  • Atlantic halibut: top 1% of pairs with ketchup, top 8% with anchovy.

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

Recipes with ketchup and anchovy

We have no browsable recipe that lists both ketchup and anchovy.

Can you swap one for the other?

Only partly. Almost all of ketchup's flavor molecules (40 of 45) are also found in anchovy, but anchovy has 29 that ketchup lacks. Ketchup gives you part of anchovy's character without most of its fresh, green side. This compares flavor only; texture, moisture and the job each does in a dish matter too.

All 40 shared molecules

See every shared molecule grouped by chemical class, with key aromas marked, plus the 5 only in ketchup and the 29 only in anchovy.

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Ketchup and anchovy questions

Do ketchup and anchovy go together?

A proven pairing. Cooks put them together in 479 recipes, and they share 40 flavor molecules: the top 2% of all ingredient pairs. We hold little distinguishing chemistry for one of them, so the recipe count carries this verdict.

Why do ketchup and anchovy taste good together?

Almost everything ketchup carries, anchovy has too: 40 of ketchup's 45 flavor molecules also occur in anchovy. Among the shared key aromas are ethanol (alcoholic, ethereal) and decanoic acid (soapy, waxy).

What goes with ketchup and anchovy?

Sauce is the best third ingredient: top 1% of pairs with ketchup and top 2% with anchovy. Whiting and haddock also fit both.

Can I use anchovy instead of ketchup?

Only partly. Almost all of ketchup's flavor molecules (40 of 45) are also found in anchovy, but anchovy has 29 that ketchup lacks. Ketchup gives you part of anchovy's character without most of its fresh, green side. 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: Ketchup vs Anchovy. https://compkitchen.com/compare/ketchup-vs-anchovy. Accessed 2026-11-03.
BibTeX
@misc{compkitchen_compare_compound_similarity_analysis_ketchup_vs_anchovy_2026,
  title  = {Compound similarity analysis: Ketchup vs Anchovy},
  author = {{Compound Kitchen}},
  year   = {2026},
  url    = {https://compkitchen.com/compare/ketchup-vs-anchovy},
  note   = {Accessed: 2026-11-03}
}

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