Why it works: Thyme and parsley match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 9,057 recipes. Both carry cuminaldehyde, which smells Spicy, cumin. The science ↓
Sauce Poivrade
Ingredients
Directions
Melt the butter in a saucepan.
Add the carrot, turnip, onion, shallot, cloves, thyme, parsley, bay leaf, salt, and peppercorns.
Fry until browned, stirring constantly.
Gradually add the claret and brown sauce.
Simmer gently for 10 minutes, skimming off any scum.
Strain the sauce and serve hot.
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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Thyme + parsleytop 1% of all pairsSmell alikestrongCooked together9,057 recipes
Shared aroma: cuminaldehyde (Spicy, cumin).
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Carrot + parsleytop 1% of all pairsSmell alikestrongCooked together8,053 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Shallot + parsleytop 1% of all pairsSmell alikestrongCooked together3,737 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Shallot + thymetop 1% of all pairsSmell alikestrongCooked together1,476 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
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Carrot + turniptop 1% of all pairsSmell alikestrongCooked together8,002 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
- Fat that softens the vegetables and carries the aromatic flavours into the sauce.
- Carrot
- Adds sweetness and body as it fries and releases its flavour into the sauce.
- Onion
- Browns during frying, adding savoury depth and sweetness to the sauce.
- Claret
- Adds acidity and wine flavour that balances the richness of the brown sauce.
- Brown sauce
- Forms the base of the sauce, providing body, colour and savoury flavour.
The step that matters
Fry until browned, stirring constantly. Browning the vegetables develops deep flavour through the Maillard reaction and caramelisation. Constant stirring prevents the onion and shallot from scorching, which would leave a bitter taste in the finished sauce.
Swap the shallot
The recipe marks shallot as optional. How well each one fits the dish's main ingredients (butter, carrot, turnip, onion, clove, thyme, parsley):
- Leekfits better
- Parsnipfits better
- Shallotthe original
- Okrafits less well
Fit is the average pairing score against butter, carrot, turnip, onion, clove, thyme, parsley. 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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