Crab + Tomato
A good pairing. Cooks put them together in 100 recipes, and they share 72 flavor molecules: the top 22% of all ingredient pairs.
Do crab and tomato go together?
Yes. 100 recipes in our collection combine them, and they share 72 flavor molecules. That places them in the top 22% of every ingredient pair we score.
Why they work
Almost everything crab carries, tomato has too: 72 of crab's 89 flavor molecules also occur in tomato. Among the shared key aromas are 1-octen-3-ol (mushroom, earthy) and nonanal (fat, citrus). Most of what they share is background chemistry many foods carry, so the overlap does little for the smell.
What each one brings
crab
The tartness. Sour notes make up 20% of its labelled aroma molecules, against 14% for tomato. It carries 17 molecules tomato doesn't have.
tomato
The herbal side. Herbal notes make up 8% of its labelled aroma molecules, against 1% for crab. It carries 438 molecules crab doesn't have.
Add a third ingredient
- Capsicum: the best fit for both, top 13% of pairs with crab, top 1% with tomato.
- Okra: top 9% of pairs with crab, top 3% with tomato.
- Beans: top 14% of pairs with crab, top 1% with tomato.
- Olive: top 19% of pairs with crab, top 1% with tomato.
Ranked by the average of its two pairing scores. Only foods used in at least 100 recipes are suggested.
Recipes with crab and tomato
Almost always mains: 13 of the 16 recipes with a course label are mains.
Can you swap one for the other?
Only partly. Most of crab's flavor molecules (72 of 89) are also found in tomato, but tomato has 438 that crab lacks. Crab gives you part of tomato's character without most of its herbal side. This compares flavor only; texture, moisture and the job each does in a dish matter too.
All 72 shared molecules
See every shared molecule grouped by chemical class, with key aromas marked, plus the 17 only in crab and the 438 only in tomato.
Crab and tomato questions
Do crab and tomato go together?
A good pairing. Cooks put them together in 100 recipes, and they share 72 flavor molecules: the top 22% of all ingredient pairs.
Why do crab and tomato taste good together?
Almost everything crab carries, tomato has too: 72 of crab's 89 flavor molecules also occur in tomato. Among the shared key aromas are 1-octen-3-ol (mushroom, earthy) and nonanal (fat, citrus). Most of what they share is background chemistry many foods carry, so the overlap does little for the smell.
What goes with crab and tomato?
Capsicum is the best third ingredient: top 13% of pairs with crab and top 1% with tomato. Okra and beans also fit both.
What can you make with crab and tomato?
Almost always mains: 13 of the 16 recipes with a course label are mains. Common dishes include Crab Tomato Soup, Bahamian Crab and Rice, Crab Cakes Guyanese-Style, Crab Cocktail.
Can I use tomato instead of crab?
Only partly. Most of crab's flavor molecules (72 of 89) are also found in tomato, but tomato has 438 that crab lacks. Crab gives you part of tomato's character without most of its herbal side. 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: Crab vs Tomato. https://compkitchen.com/compare/crab-vs-tomato. Accessed 2026-11-04.
@misc{compkitchen_compare_compound_similarity_analysis_crab_vs_tomato_2026,
title = {Compound similarity analysis: Crab vs Tomato},
author = {{Compound Kitchen}},
year = {2026},
url = {https://compkitchen.com/compare/crab-vs-tomato},
note = {Accessed: 2026-11-04}
}
Methodology DOI: 10.5281/zenodo.19719459 · CC BY 4.0 · Citations are a request, not a requirement.