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Pairing

Leek + Sugar

An everyday combination rather than a standout: 278 recipes use both, and they rank in the top 26% of all ingredient pairs.

Smell alikemoderate
Cooked together278 recipes
Ranktop 26% of pairs
Try them in the pairing tool Leek Sugar
214leek only 47shared 18sugar only Leek · 261 Sugar · 65
Circle size = number of flavor molecules on record. Overlap = molecules they share.

Do leek and sugar go together?

They can. 278 recipes in our collection combine them, and they share 47 flavor molecules. That places them in the top 26% of every ingredient pair we score.

What they have in common

More than half of sugar's flavor molecules (47 of 65) also occur in leek. Among the shared key aromas are 1-penten-3-one (fish, pungent) and 2,3-butanedione (butter, sweet).

What each one brings

leek

The herbal side. Herbal notes make up 6% of its labelled aroma molecules, against 0% for sugar. It carries 214 molecules sugar doesn't have.

sugar

The tartness. Sour notes make up 24% of its labelled aroma molecules, against 18% for leek. It carries 18 molecules leek doesn't have.

Add a third ingredient

  • Sorrel: the best fit for both, top 1% of pairs with leek, top 25% with sugar.
  • Jerusalem artichoke: top 1% of pairs with leek, top 26% with sugar.
  • Turnip: top 1% of pairs with leek, top 29% with sugar.
  • Chervil: top 1% of pairs with leek, top 29% with sugar.

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

Recipes with leek and sugar

We have no browsable recipe that lists both leek and sugar.

Can you swap one for the other?

Only partly. Most of sugar's flavor molecules (47 of 65) are also found in leek, but leek has 214 that sugar lacks. Sugar gives you part of leek'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 47 shared molecules

See every shared molecule grouped by chemical class, with key aromas marked, plus the 214 only in leek and the 18 only in sugar.

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Leek and sugar questions

Do leek and sugar go together?

An everyday combination rather than a standout: 278 recipes use both, and they rank in the top 26% of all ingredient pairs.

What do leek and sugar have in common?

More than half of sugar's flavor molecules (47 of 65) also occur in leek. Among the shared key aromas are 1-penten-3-one (fish, pungent) and 2,3-butanedione (butter, sweet).

What goes with leek and sugar?

Sorrel is the best third ingredient: top 1% of pairs with leek and top 25% with sugar. Jerusalem artichoke and turnip also fit both.

Can I use sugar instead of leek?

Only partly. Most of sugar's flavor molecules (47 of 65) are also found in leek, but leek has 214 that sugar lacks. Sugar gives you part of leek'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

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: Leek vs Sugar. https://compkitchen.com/compare/leek-vs-sugar. Accessed 2026-11-03.
BibTeX
@misc{compkitchen_compare_compound_similarity_analysis_leek_vs_sugar_2026,
  title  = {Compound similarity analysis: Leek vs Sugar},
  author = {{Compound Kitchen}},
  year   = {2026},
  url    = {https://compkitchen.com/compare/leek-vs-sugar},
  note   = {Accessed: 2026-11-03}
}

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