Why it works: Chervil and tarragon 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 ↓
Chivey Sauce
Ingredients
Directions
Make the infusion
Combine the boiling poultry stock with chervil, tarragon, parsley, pimpernel, and chives in a saucepan.
Cover and let infuse for 10 to 12 minutes.
Strain the mixture through a linen cloth into a bowl.
Finish the sauce
Add the strained liquid to the velouté sauce.
Boil the sauce and reduce it by a quarter.
Stir in the green butter until melted and combined.
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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Chervil + tarragontop 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
- Velouté sauce
- Forms the base of the sauce, providing body and a smooth, thick texture.
- Green butter
- Adds richness and fat, giving the finished sauce a glossy, smooth finish.
- Poultry stock
- Supplies savoury liquid that carries the herb flavours into the sauce.
- Chives
- Contribute a mild onion-like aroma and fresh flavour to the infusion.
The step that matters
Boil the sauce and reduce it by a quarter. Reducing concentrates flavour and thickens the sauce. Boiling too little or too long changes its strength and consistency, so watch the volume closely.
Swap the parsley
How well each one fits the dish's main ingredients (chervil, tarragon, chive, sauce, butter):
- Capersfits better
- Parsleythe original
- Thymefits less well
- Marjoramfits less well
Fit is the average pairing score against chervil, tarragon, chive, sauce, 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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