Why it works: Watercress and chervil share more aroma than cooks usually use. They rank in the top 1% of all ingredient pairs, and cooks put them together in 59 recipes. Both carry coumarin, which smells sweet, hay. The science ↓
Olives in Jelly
Ingredients
Directions
Fill each olive with anchovy butter.
Line small molds with aspic jelly and decorate with chervil.
Fill the molds with cold liquid aspic jelly.
Keep the molds on ice until firm.
Spread each croute thickly with watercress butter.
When ready, place the molds on the croute and serve.
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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Watercress + cherviltop 1% of all pairsSmell alikestrongCooked together59 recipes
Shared aroma: coumarin (sweet, hay).
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Butter + breadtop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
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Olive + watercresstop 8% of all pairsSmell alikestrongCooked together684 recipes
Shared aroma: coumarin (sweet, hay).
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Olive + cherviltop 9% of all pairsSmell alikestrongCooked together395 recipes
Shared aroma: coumarin (sweet, hay).
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Olive + breadtop 9% of all pairsSmell alikemoderateCooked together1,091 recipes
Shared aroma: 2-undecenal (sweet).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
Swap the chervil
How well each one fits the dish's main ingredients (olive, anchovy, butter, watercress, bread):
- Capersfits better
- Parsleyfits about as well
- Chervilthe original
- Garlicfits about as well
Fit is the average pairing score against olive, anchovy, butter, watercress, bread. Candidates are from the same food group and used in at least 100 recipes.
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