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 ↓
Sauce Bordelaise
Ingredients
Directions
Make the sauce
In a saucepan, combine garlic, chervil, tarragon, bay leaves, lemon, cloves, oil, and white wine.
Reduce the mixture by half over low heat.
Add the Spanish sauce and boil for 30 minutes, skimming off grease.
Pour in another ⅓ cup of white wine and boil for 10 minutes.
Finish and serve
Add lemon juice, strain the sauce, and return it to the heat.
Stir in the chopped mushrooms 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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Chervil + tarragontop 1% of all pairsSmell alikestrongCooked together824 recipes
Shared aroma: estragole (anise, licorice).
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Tarragon + lemontop 1% of all pairsSmell alikestrongCooked together1,137 recipes
Shared aroma: beta-phellandrene (minty, terpene).
-
Chervil + lemontop 3% of all pairsSmell alikestrongCooked together358 recipes
Shared aroma: coumarin (sweet, hay).
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White wine + mushroomtop 5% of all pairsSmell alikemoderateCooked together1,765 recipes
Shared aroma: ethyl octanoate (fruity).
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Clove + tarragontop 6% of all pairsSmell alikestrongCooked together548 recipes
Shared aroma: ethyl cinnamate (sweet, balsamic).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Spanish sauce
- Forms the savoury base that the wine and herbs reduce into.
- White wine
- Adds acidity and aroma, and reduces to concentrate the flavour.
- Mushrooms
- Add earthy flavour and body to the finished sauce.
- Lemon
- Adds acidity and bright citrus aroma.
The step that matters
Skimming off grease while boiling the Spanish sauce. Fat rises to the surface during a long simmer and, if left in, makes the sauce greasy and cloudy. Skimming removes it so the sauce stays clean-tasting and smooth.
Swap the clove
How well each one fits the dish's main ingredients (garlic, chervil, tarragon, lemon, white wine, sauce, mushroom):
- Thymefits better
- Capersfits better
- Marjoramfits better
- Clovethe original
Fit is the average pairing score against garlic, chervil, tarragon, lemon, white wine, sauce, mushroom. 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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