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 blanch them in boiling water for 5 minutes.
Drain and dry the herbs.
Make the herb butter
In a mortar, combine the herbs with the butter and salt.
Pound the mixture and rub it through a fine sieve.
Form the mixture 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 flavor and gives the finished butter its richness and smooth texture.
- Tarragon
- Provides the sharp, anise-like aroma that defines the butter.
- Chervil
- Adds a delicate, fresh aroma that lightly sweetens the herb blend.
- Chives
- Contributes a mild onion-like aroma and fresh flavor.
- Parsley
- Adds fresh, grassy flavor and bulk to the herb mixture.
The step that matters
Blanch the herbs in boiling water for 5 minutes. A brief blanch inactivates the enzymes that break down chlorophyll, helping the herbs keep a bright green color. Longer cooking softens the herbs and turns them dull and drab.
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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