Why it works: Tarragon and chive match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 589 recipes. Both carry coumarin, which smells sweet, hay. The science ↓
Vinaigrette Sauce
Ingredients
Directions
In a bowl, mix the salt and paprika.
Add the tarragon vinegar and cider vinegar, and stir well.
Slowly whisk in the oil until combined.
Fold in the chopped green pepper, cucumber, pickles, and chives.
Transcribed from a scanned cookbook and modernised for today's kitchens. Where the book gave no heat or time, or said "a moderate oven", the temperatures and times here may be modern equivalents rather than the book's own figures.
Explore the science
The flavor team
The pairs that carry this dish. Each one is judged two ways: how much their aromas overlap, and how often cooks already put them together.
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Tarragon + chivetop 1% of all pairsSmell alikestrongCooked together589 recipes
Shared aroma: coumarin (sweet, hay).
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Cucumber + chivetop 1% of all pairsSmell alikestrongCooked together244 recipes
Shared aroma: decanal (soap, orange peel).
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Tarragon + cucumbertop 3% of all pairsSmell alikestrongCooked together274 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
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Tarragon + peppertop 5% of all pairsSmell alikestrongCooked together2,399 recipes
Shared aroma: estragole (anise, licorice).
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Vinegar + cidertop 6% of all pairsSmell alikemoderateCooked together3,431 recipes
Shared aroma: 4-ethyl-2-methoxyphenol (smoky, clove).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Oil
- Forms the body of the sauce and carries flavour, giving it a smooth, rich mouthfeel.
- Cider vinegar
- Adds acidity that brightens the sauce and balances the richness of the oil.
- Tarragon vinegar
- Adds a distinct herbal, slightly sharp acidity that defines the flavour of the sauce.
- Pickles
- Contribute acidity and a crisp, chopped texture to the sauce.
The step that matters
Slowly whisk in the oil. Adding oil gradually while whisking breaks it into tiny droplets dispersed in the vinegar, so the mixture emulsifies and stays combined instead of separating into layers.
Swap the chive
How well each one fits the dish's main ingredients (tarragon, vinegar, cider, pepper, cucumber):
- Mustardfits better
- Lettucefits better
- Shallotfits better
- Chivethe original
Fit is the average pairing score against tarragon, vinegar, cider, pepper, cucumber. Candidates are from the same food group and used in at least 100 recipes.
“What each ingredient does” and “The step that matters” were written by Claude from this recipe’s own method and reviewed in samples by CompKitchen.
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