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Pairing

Fish sauce + Lemon grass

13fishsauce only 10shared 234lemon grassonly Fish sauce · 23 Lemon grass · 244
Circle size = number of flavor molecules on record. Overlap = molecules they share.

304 recipes mention both · top 4% of pairs

CompKitchen is a free flavor-pairing site: it compares the aroma molecules two foods share and how often cooks put them together. No account needed.

Overlap, weighted to rarer moleculeslow
Mentioned together304 recipes
Ranktop 4% of pairs
Try them in the pairing tool Fish sauce Lemon grass

Do fish sauce and lemon grass go together?

Many recipes mention both. 304 recipes in our collection mention both, and they share 10 flavor molecules. That places them in the top 4% of a large random sample of ingredient pairs.

Add a third ingredient

  • Lime: the best fit for both, top 5% of pairs with fish sauce, top 1% with lemon grass.
  • Tamarind: top 7% of pairs with fish sauce, top 2% with lemon grass.
  • Turmeric: top 11% of pairs with fish sauce, top 1% with lemon grass.
  • Mint: top 9% of pairs with fish sauce, top 2% with lemon grass.

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

Recipes with fish sauce and lemon grass

Mostly mains: 27 of the 36 recipes with a course label are mains.

Monkfish curry with lemongrass and lime leafBurmese-Style Fish SaladCambodian Lemongrass SoupCoconut Fish Curry ParcelsCrispy Glazed Catfish with Sunflower SlawGrilled Lemongrass Beef

Some of these have the ingredient list only, without the method. Where we have the original source, the recipe page links to it.

The count of 304 includes every recipe our index matched to both foods, some through an alternative or a related ingredient. This list is shorter because it shows only recipes whose ingredient lines name both. Open a few to see how they are used.

Search recipes with both →

Can you swap one for the other?

No. Fish sauce and lemon grass are different kinds of food, so neither stands in for the other, whatever molecules they share. Treat them as partners, not stand-ins. This compares flavor only; texture, moisture and the job each does in a dish matter too.

See the scienceshared molecules, aroma labels and where this pair ranks

What they have in common

They overlap on 10 flavor molecules: 43% of fish sauce's 23. Among the shared key aromas are phenylacetaldehyde (hawthorne, honey) and hexanal (grass, green). Most of what they share is background chemistry many foods carry, so the overlap does little for the smell. Shared chemistry is a reason to try a pair, not a promise that it works on the plate.

All 10 shared molecules

See every shared molecule grouped by chemical class, with key aromas marked, plus the 13 only in fish sauce and the 234 only in lemon grass.

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Fish sauce and lemon grass questions

Do fish sauce and lemon grass go together?

304 recipes in our collection mention both, and they share 10 flavor molecules, which puts them in the top 4% of random ingredient pairs.

What do fish sauce and lemon grass have in common?

They overlap on 10 flavor molecules: 43% of fish sauce's 23. Among the shared key aromas are phenylacetaldehyde (hawthorne, honey) and hexanal (grass, green). Most of what they share is background chemistry many foods carry, so the overlap does little for the smell. Shared chemistry is a reason to try a pair, not a promise that it works on the plate.

What goes with fish sauce and lemon grass?

Lime is the best third ingredient: top 5% of pairs with fish sauce and top 1% with lemon grass. Tamarind and turmeric also fit both.

What can you make with fish sauce and lemon grass?

Mostly mains: 27 of the 36 recipes with a course label are mains. Common dishes include Monkfish curry with lemongrass and lime leaf, Burmese-Style Fish Salad, Cambodian Lemongrass Soup, Coconut Fish Curry Parcels.

Can I use lemon grass instead of fish sauce?

No. Fish sauce and lemon grass are different kinds of food, so neither stands in for the other, whatever molecules they share. Treat them as partners, not stand-ins. This compares flavor only; texture, moisture and the job each does in a dish matter too.

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Compare other ingredients

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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
CompKitchen (2026). Compound similarity analysis: Fish Sauce vs Lemon Grass. https://compkitchen.com/compare/fish-sauce-vs-lemon-grass. Accessed 2026-11-15.
BibTeX
@misc{compkitchen_compare_compound_similarity_analysis_fish_sauce_vs_lemon_grass_2026,
  title  = {Compound similarity analysis: Fish Sauce vs Lemon Grass},
  author = {{CompKitchen}},
  year   = {2026},
  url    = {https://compkitchen.com/compare/fish-sauce-vs-lemon-grass},
  note   = {Accessed: 2026-11-15}
}

Methodology DOI: 10.5281/zenodo.19719458 · CC BY 4.0 · Citations are a request, not a requirement.