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Pairing

Ketchup + Mushroom

A good pairing. Cooks put them together in 2,225 recipes, and they share 45 flavor molecules: the top 16% of all ingredient pairs. We hold little distinguishing chemistry for one of them, so the recipe count carries this verdict.

Smell alikelow
Cooked together2,225 recipes
Ranktop 16% of pairs
Try them in the pairing tool Ketchup Mushroom
45shared 381mushroom only Ketchup · 45 Mushroom · 426
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, Mushroom 164 (the typical ingredient has 12).

Do ketchup and mushroom go together?

Yes. 2,225 recipes in our collection combine them, and they share 45 flavor molecules. That places them in the top 16% of every ingredient pair we score.

Read this with the evidence note above in mind.

Why they work

Almost everything ketchup carries, mushroom has too: 45 of ketchup's 45 flavor molecules also occur in mushroom. Among the shared key aromas are ethanol (alcoholic, ethereal) and decanoic acid (soapy, waxy). Most of what they share is background chemistry many foods carry, so the overlap does little for the smell.

What each one brings

ketchup

The tartness. Sour notes make up 35% of its labelled aroma molecules, against 12% for mushroom. Every molecule it carries is also in mushroom.

mushroom

The fruit. Fruity notes make up 20% of its labelled aroma molecules, against 2% for ketchup. It carries 381 molecules ketchup doesn't have.

Add a third ingredient

  • Sauce: the best fit for both, top 1% of pairs with ketchup, top 19% with mushroom.
  • Whiting: top 1% of pairs with ketchup, top 24% with mushroom.
  • Haddock: top 1% of pairs with ketchup, top 27% with mushroom.
  • Atlantic halibut: top 1% of pairs with ketchup, top 27% with mushroom.

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

Recipes with ketchup and mushroom

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

Can you swap one for the other?

Only partly. Almost all of ketchup's flavor molecules (45 of 45) are also found in mushroom, but mushroom has 381 that ketchup lacks. Ketchup gives you part of mushroom's character without most of its fruit. This compares flavor only; texture, moisture and the job each does in a dish matter too.

All 45 shared molecules

See every shared molecule grouped by chemical class, with key aromas marked, plus the 0 only in ketchup and the 381 only in mushroom.

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Ketchup and mushroom questions

Do ketchup and mushroom go together?

A good pairing. Cooks put them together in 2,225 recipes, and they share 45 flavor molecules: the top 16% of all ingredient pairs. We hold little distinguishing chemistry for one of them, so the recipe count carries this verdict.

Why do ketchup and mushroom taste good together?

Almost everything ketchup carries, mushroom has too: 45 of ketchup's 45 flavor molecules also occur in mushroom. Among the shared key aromas are ethanol (alcoholic, ethereal) and decanoic acid (soapy, waxy). Most of what they share is background chemistry many foods carry, so the overlap does little for the smell.

What goes with ketchup and mushroom?

Sauce is the best third ingredient: top 1% of pairs with ketchup and top 19% with mushroom. Whiting and haddock also fit both.

Can I use mushroom instead of ketchup?

Only partly. Almost all of ketchup's flavor molecules (45 of 45) are also found in mushroom, but mushroom has 381 that ketchup lacks. Ketchup gives you part of mushroom's character without most of its fruit. 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 Mushroom. https://compkitchen.com/compare/ketchup-vs-mushroom. Accessed 2026-11-05.
BibTeX
@misc{compkitchen_compare_compound_similarity_analysis_ketchup_vs_mushroom_2026,
  title  = {Compound similarity analysis: Ketchup vs Mushroom},
  author = {{Compound Kitchen}},
  year   = {2026},
  url    = {https://compkitchen.com/compare/ketchup-vs-mushroom},
  note   = {Accessed: 2026-11-05}
}

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