Why it works: Tarragon and capers match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 379 recipes. Both carry coumarin, which smells sweet, hay. The science ↓
Vinaigrette Sauce
Ingredients
Directions
Chop the olives, gherkins, capers, and pimento.
In a bowl, combine the chopped ingredients with the vinegar, sugar, salt, and paprika. Mix well and serve with asparagus.
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 + caperstop 1% of all pairsSmell alikestrongCooked together379 recipes
Shared aroma: coumarin (sweet, hay).
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Capers + olivetop 3% of all pairsSmell alikestrongCooked together1,688 recipes
Shared aroma: coumarin (sweet, hay).
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Tarragon + vinegartop 7% of all pairsSmell alikemoderateCooked together2,547 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Tarragon + olivetop 9% of all pairsSmell alikestrongCooked together1,323 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
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Vinegar + olivetop 10% of all pairsSmell alikemoderateCooked together12,297 recipes
Shared aroma: isoamyl acetate (banana, fruity).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Tarragon vinegar
- Provides the sharp acidity that defines the sauce and balances the sugar.
- Sweet gherkins
- Add crunch and a sweet-sour flavour that carries through the sauce.
- Olives
- Contribute salty, savoury depth and a firm chopped texture.
- Sugar
- Softens the sharpness of the vinegar for a rounder, sweeter taste.
- Paprika
- Adds mild warmth and a red colour with a gentle aroma.
Swap the capers
How well each one fits the dish's main ingredients (tarragon, vinegar, olive, sugar):
- Capersthe original
- Basilfits about as well
- Thymefits about as well
- Dillfits about as well
Fit is the average pairing score against tarragon, vinegar, olive, sugar. 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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