Why it works: Onion and parsley are a kitchen classic. They rank in the top 9% of all ingredient pairs, and cooks put them together in 25,843 recipes. Both carry 2,4-decadienal, which smells seaweed. The science ↓
Ducks En Salmis
Ingredients
Directions
Prepare the duck
Cut the ducks into legs, wings, and breasts, keeping the back bone separate.
Make the salmi
In one pot, stew the legs and wings in a little consomme until nearly dry.
In another pot, combine the back bone, onion, ham, parsley, and a ladle of consomme.
Bring to a boil, then add the plain sauce and stir gently until thickened.
Strain the mixture into the pot with the duck and heat thoroughly.
Serve
Serve the duck garnished with fried parsley.
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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Onion + parsleytop 9% of all pairsSmell alikemoderateCooked together25,843 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Onion + hamtop 18% of all pairsSmell alikelowCooked together4,159 recipes
Shared aroma: gamma-nonanolactone (coconut, sweet).
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Onion + saucetop 19% of all pairsSmell alikelowCooked together10,474 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Ham + saucetop 22% of all pairsSmell alikelowCooked together1,314 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Parsley + saucetop 23% of all pairsSmell alikelowCooked together6,693 recipes
Shared aroma: ethanol (alcoholic, ethereal).
Onion and sauce barely smell alike, yet cooks put them together in 10,474 recipes: they work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Ducks
- Provide the main meat, which is cut into pieces and stewed until tender.
- Consomme
- Adds savoury liquid that concentrates as it reduces, flavouring the duck and the sauce.
- Plain sauce
- Thickens the strained liquid so it coats the duck pieces.
- Lean ham
- Adds salty, savoury depth to the sauce base.
The step that matters
Stew the legs and wings until nearly dry. Reducing the consomme slowly concentrates its flavour and lets the meat absorb it. If the pot is left too wet or cooked too hard, the sauce will taste thin or the meat may toughen.
Swap the parsley
How well each one fits the dish's main ingredients (onion, ham, sauce):
- Capersfits better
- Garlicfits better
- Celeryfits about as well
- Parsleythe original
Fit is the average pairing score against onion, ham, sauce. 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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