Olive + Ketchup
A cook's pairing more than a chemical one: 64 recipes use both, though they share little aroma. They rank in the top 33% of all ingredient pairs. We hold little distinguishing chemistry for one of them, so the recipe count carries this verdict.
Do olive and ketchup go together?
Yes, in practice. 64 recipes in our collection combine them, and they share 45 flavor molecules. That places them in the top 33% of every ingredient pair we score.
Read this with the evidence note above in mind.
What they have in common
Almost everything ketchup carries, olive has too: 45 of ketchup's 45 flavor molecules also occur in olive. Among the shared key aromas are ethanol (alcoholic, ethereal) and decanoic acid (soapy, waxy). So the pairing rests more on how cooks use them than on shared aroma.
What each one brings
olive
The fruit. Fruity notes make up 17% of its labelled aroma molecules, against 2% for ketchup. It carries 321 molecules ketchup doesn't have.
ketchup
The tartness. Sour notes make up 35% of its labelled aroma molecules, against 16% for olive. Every molecule it carries is also in olive.
Add a third ingredient
- Sauce: the best fit for both, top 20% of pairs with olive, top 1% with ketchup.
- Atlantic halibut: top 20% of pairs with olive, top 1% with ketchup.
- Haddock: top 24% of pairs with olive, top 1% with ketchup.
- Whiting: top 27% of pairs with olive, top 1% with ketchup.
Ranked by the average of its two pairing scores. Only foods used in at least 100 recipes are suggested.
Recipes with olive and ketchup
We have no browsable recipe that lists both olive and ketchup.
Can you swap one for the other?
Only partly. Almost all of ketchup's flavor molecules (45 of 45) are also found in olive, but olive has 321 that ketchup lacks. Ketchup gives you part of olive'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 321 only in olive and the 0 only in ketchup.
Olive and ketchup questions
Do olive and ketchup go together?
A cook's pairing more than a chemical one: 64 recipes use both, though they share little aroma. They rank in the top 33% of all ingredient pairs. We hold little distinguishing chemistry for one of them, so the recipe count carries this verdict.
What do olive and ketchup have in common?
Almost everything ketchup carries, olive has too: 45 of ketchup's 45 flavor molecules also occur in olive. Among the shared key aromas are ethanol (alcoholic, ethereal) and decanoic acid (soapy, waxy). So the pairing rests more on how cooks use them than on shared aroma.
What goes with olive and ketchup?
Sauce is the best third ingredient: top 20% of pairs with olive and top 1% with ketchup. Atlantic halibut and haddock also fit both.
Can I use ketchup instead of olive?
Only partly. Almost all of ketchup's flavor molecules (45 of 45) are also found in olive, but olive has 321 that ketchup lacks. Ketchup gives you part of olive'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
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
Compound Kitchen (2026). Compound similarity analysis: Olive vs Ketchup. https://compkitchen.com/compare/olive-vs-ketchup. Accessed 2026-11-04.
@misc{compkitchen_compare_compound_similarity_analysis_olive_vs_ketchup_2026,
title = {Compound similarity analysis: Olive vs Ketchup},
author = {{Compound Kitchen}},
year = {2026},
url = {https://compkitchen.com/compare/olive-vs-ketchup},
note = {Accessed: 2026-11-04}
}
Methodology DOI: 10.5281/zenodo.19719459 · CC BY 4.0 · Citations are a request, not a requirement.