Why it works: Carrot and turnip match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 8,002 recipes. Both carry coumarin, which smells sweet, hay. The science ↓
Braised Ducks
Ingredients
Directions
The book gives no cooking times; the times in the steps were added in transcription, so check for doneness rather than trusting the clock.
In a large pot, add the duck and cover it with water.
Add the chopped onions, carrots, and turnips and season with salt and pepper.
Bring to a boil, then reduce heat and simmer for 1.5 to 2 hours until tender.
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 + turniptop 1% of all pairsSmell alikestrongCooked together8,002 recipes
Shared aroma: coumarin (sweet, hay).
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Onion + turniptop 5% of all pairsSmell alikestrongCooked together7,585 recipes
Shared aroma: coumarin (sweet, hay).
-
Carrot + peppertop 6% of all pairsSmell alikestrongCooked together14,555 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Onion + carrottop 6% of all pairsSmell alikemoderateCooked together21,601 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Turnip + peppertop 10% of all pairsSmell alikemoderateCooked together5,252 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
- Duck
- Provides the main protein and fat, which become tender and rich during long, slow simmering.
- Onions
- Add sweetness and aromatic flavor to the braising liquid as they soften.
- Carrots
- Add natural sweetness and body to the braising liquid as they soften.
- Turnips
- Add mild sweetness and soften during simmering, contributing to the braising liquid.
The step that matters
Simmer gently until tender. Tough connective tissue in the duck breaks down slowly at low, steady heat. A hard boil can toughen the meat and leave it stringy, so keep the liquid at a gentle simmer for the full time.
Swap the onion
How well each one fits the dish's main ingredients (carrot, turnip, pepper):
- Parsnipfits better
- Leekfits better
- Beetrootfits better
- Onionthe original
Fit is the average pairing score against carrot, turnip, pepper. 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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