Why it works: Tarragon and chervil match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 824 recipes. Both carry estragole, which smells anise, licorice. The science ↓
Epicurean Butter
Ingredients
Directions
Combine tarragon, parsley, chervil, and chives; parboil and squeeze in a cloth.
Add anchovies, capers, sauce, and butter to the mixture.
Pound all ingredients in a mortar until well mixed.
Rub through a sieve and use as desired.
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 + cherviltop 1% of all pairsSmell alikestrongCooked together824 recipes
Shared aroma: estragole (anise, licorice).
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Chervil + chivetop 1% of all pairsSmell alikestrongCooked together370 recipes
Shared aroma: coumarin (sweet, hay).
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Chervil + caperstop 1% of all pairsSmell alikestrongCooked together135 recipes
Shared aroma: coumarin (sweet, hay).
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Chive + caperstop 1% of all pairsSmell alikestrongCooked together245 recipes
Shared aroma: coumarin (sweet, hay).
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Tarragon + caperstop 1% of all pairsSmell alikestrongCooked together379 recipes
Shared aroma: coumarin (sweet, hay).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Butter
- Provides fat and a smooth, spreadable body that carries the herb and anchovy flavours.
- Anchovies
- Add a salty, savoury depth that rounds out the herbs and butter.
- Capers
- Add a sharp, briny acidity that brightens the rich butter.
The step that matters
Parboil and squeeze the herbs. Brief parboiling sets the green colour of the tarragon, parsley, chervil and chives, and squeezing removes excess water so the butter stays thick and does not separate or turn watery.
“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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