Onion + Tamarind
A good pairing. Cooks put them together in 426 recipes, and they share 225 flavor molecules: the top 11% of all ingredient pairs.
Do onion and tamarind go together?
Yes. 426 recipes in our collection combine them, and they share 225 flavor molecules. That places them in the top 11% of every ingredient pair we score.
Why they work
More than half of tamarind's flavor molecules (225 of 305) also occur in onion. Among the shared key aromas are furaneol (caramel, strawberry) and guaiacol (smoky, sweet).
What each one brings
onion
The sulfurous side. Sulfurous notes make up 13% of its labelled aroma molecules, against 2% for tamarind. It carries 140 molecules tamarind doesn't have.
tamarind
The tartness. Sour notes make up 18% of its labelled aroma molecules, against 15% for onion. It carries 80 molecules onion doesn't have.
Add a third ingredient
- Cumin: the best fit for both, top 6% of pairs with onion, top 1% with tamarind.
- Fenugreek: top 9% of pairs with onion, top 1% with tamarind.
- Garlic: top 1% of pairs with onion, top 8% with tamarind.
- Lemon grass: top 11% of pairs with onion, top 1% with tamarind.
Ranked by the average of its two pairing scores. Only foods used in at least 100 recipes are suggested.
Recipes with onion and tamarind
Almost always mains: 56 of the 62 recipes with a course label are mains.
Can you swap one for the other?
Only partly. Most of tamarind's flavor molecules (225 of 305) are also found in onion, but onion has 140 that tamarind lacks. Tamarind gives you part of onion's character without most of its sulfurous side. This compares flavor only; texture, moisture and the job each does in a dish matter too.
All 225 shared molecules
See every shared molecule grouped by chemical class, with key aromas marked, plus the 140 only in onion and the 80 only in tamarind.
Onion and tamarind questions
Do onion and tamarind go together?
A good pairing. Cooks put them together in 426 recipes, and they share 225 flavor molecules: the top 11% of all ingredient pairs.
Why do onion and tamarind taste good together?
More than half of tamarind's flavor molecules (225 of 305) also occur in onion. Among the shared key aromas are furaneol (caramel, strawberry) and guaiacol (smoky, sweet).
What goes with onion and tamarind?
Cumin is the best third ingredient: top 6% of pairs with onion and top 1% with tamarind. Fenugreek and garlic also fit both.
What can you make with onion and tamarind?
Almost always mains: 56 of the 62 recipes with a course label are mains. Common dishes include Khatti Dal (Spiced Tamarind Pigeon Peas), Onion Chutney, Spiced Potatoes in Tamarind Sauce, Tamarind Potatoes.
Can I use tamarind instead of onion?
Only partly. Most of tamarind's flavor molecules (225 of 305) are also found in onion, but onion has 140 that tamarind lacks. Tamarind gives you part of onion's character without most of its sulfurous 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: Onion vs Tamarind. https://compkitchen.com/compare/onion-vs-tamarind. Accessed 2026-11-04.
@misc{compkitchen_compare_compound_similarity_analysis_onion_vs_tamarind_2026,
title = {Compound similarity analysis: Onion vs Tamarind},
author = {{Compound Kitchen}},
year = {2026},
url = {https://compkitchen.com/compare/onion-vs-tamarind},
note = {Accessed: 2026-11-04}
}
Methodology DOI: 10.5281/zenodo.19719459 · CC BY 4.0 · Citations are a request, not a requirement.