Why it works: Carrot and parsley match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 8,053 recipes. Both carry 2,4-decadienal, which smells seaweed. The science ↓
Duck Stew
Ingredients
Directions
The book gives no oven temperature. The 400°F (200°C) in the steps was added when the recipe was transcribed, as a starting point.
Roast the duck
Preheat oven to 400°F (200°C).
Truss the duck firmly and roast it half-cooked over a quick fire.
Prepare the vegetables
In a pan, fry the minced shallots in butter until delicate.
Add the chopped carrots, green onions, and parsley to the pan.
Stew
Once the duck is half-roasted, place it in a stewpan.
Cover the duck partially with boiling gravy or Espagnole sauce.
Cook for 1 to 1.25 hours, turning the duck occasionally.
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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Carrot + parsleytop 1% of all pairsSmell alikestrongCooked together8,053 recipes
Shared aroma: 2,4-decadienal (seaweed).
-
Parsley + shallottop 1% of all pairsSmell alikestrongCooked together3,737 recipes
Shared aroma: 2,4-decadienal (seaweed).
-
Carrot + oniontop 6% of all pairsSmell alikemoderateCooked together21,601 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Carrot + shallottop 8% of all pairsSmell alikemoderateCooked together803 recipes
Shared aroma: 2,4-decadienal (seaweed).
-
Onion + shallottop 8% of all pairsSmell alikestrongCooked together2,431 recipes
Shared aroma: 2,4-decadienal (seaweed).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Duck
- Its fat and connective tissue soften and moisten during slow braising, giving the stew its main body.
- Shallots
- Softened gently in butter, they add mild sweetness and aroma to the finished sauce.
- Carrots
- Release natural sweetness and body into the cooking liquid as they stew.
- Butter
- Carries the frying flavour and helps the shallots soften gently without browning.
- Gravy or espagnole sauce
- Supplies the liquid that braises the duck and forms the body of the sauce.
The step that matters
Half-roasting the duck before stewing. Roasting only partway renders some fat and sets the skin, then the duck finishes gently in liquid. Roasting fully first would leave the meat dry and tough after the long stew.
Swap the onion
How well each one fits the dish's main ingredients (carrot, parsley, shallot, butter, sauce):
- Chivefits better
- Leekfits better
- Parsnipfits better
- Onionthe original
Fit is the average pairing score against carrot, parsley, shallot, butter, 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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