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 ↓
Butter, Fine Herbs
Ingredients
Directions
Prepare the herbs
Wash the herbs and place them in boiling water for 5 minutes.
Drain and dry the herbs.
Make the butter
In a mortar, combine the herbs with butter and salt.
Pound the mixture until smooth.
Rub through a fine sieve and form into small balls.
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).
-
Tarragon + parsleytop 1% of all pairsSmell alikestrongCooked together1,563 recipes
Shared aroma: estragole (anise, licorice).
-
Tarragon + chivetop 1% of all pairsSmell alikestrongCooked together589 recipes
Shared aroma: coumarin (sweet, hay).
-
Chervil + parsleytop 1% of all pairsSmell alikestrongCooked together774 recipes
Shared aroma: estragole (anise, licorice).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Butter
- Carries the herb flavour and gives the finished butter its smooth, rich body.
- Tarragon
- Provides the main aromatic, slightly anise-like flavour of the butter.
- Chervil
- Adds a delicate, fresh herbal aroma to the butter.
- Chives
- Contributes a mild onion-like freshness to the flavour.
- Parsley
- Adds a clean, green herbal note and fresh colour.
The step that matters
Drain and dry the herbs. Any water left on the herbs will dilute the butter and can make the mixture watery and harder to form into smooth balls. Drying them well keeps the butter firm and concentrated in flavour.
Swap the parsley
How well each one fits the dish's main ingredients (tarragon, chervil, chive, butter):
- Capersfits better
- Parsleythe original
- Thymefits less well
- Marjoramfits less well
Fit is the average pairing score against tarragon, chervil, chive, butter. 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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