Why it works: Turnip and parsley match in chemistry and in kitchens. They rank in the top 2% of all ingredient pairs, and cooks put them together in 2,842 recipes. Both carry coumarin, which smells sweet, hay. The science ↓
Stewed Duck and Turnips
Ingredients
Directions
Prepare
Cut turnips into small balls.
Toss turnips in butter and sprinkle lightly with sugar.
Remove turnips and fry the duck in the same butter for a few minutes.
Make the sauce
In another saucepan, melt a small lump of butter and thicken with flour.
Add parsley, onion, bay leaf, gravy, and white wine to the saucepan.
Stew and serve
Place the duck in the sauce to stew gently.
When half cooked, add the turnips and finish cooking slowly.
Skim off excess fat 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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Turnip + parsleytop 2% of all pairsSmell alikestrongCooked together2,842 recipes
Shared aroma: coumarin (sweet, hay).
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Turnip + oniontop 5% of all pairsSmell alikestrongCooked together7,585 recipes
Shared aroma: coumarin (sweet, hay).
-
Turnip + flourtop 7% of all pairsSmell alikestrongCooked together2,874 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Butter + white winetop 9% of all pairsSmell alikemoderateCooked together5,083 recipes
Shared aroma: ethyl octanoate (fruity, wine).
-
Parsley + oniontop 9% of all pairsSmell alikemoderateCooked together25,843 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
- Provides the main protein and rich fat that flavours the stewing sauce.
- Turnips
- Hold their shape during slow cooking and add mild, slightly sweet body to the dish.
- Butter
- Carries the browning of the turnips and duck and adds richness.
- Flour
- Thickens the sauce so it clings to the duck and turnips.
- White wine
- Adds acidity and aroma that balance the rich duck and gravy.
The step that matters
Skim off excess fat. Duck releases a lot of fat while it cooks. Removing the surplus before serving keeps the sauce clean-tasting and prevents a greasy texture.
Swap the onion
How well each one fits the dish's main ingredients (turnip, butter, sugar, flour, parsley, white wine):
- Shallotfits better
- Leekfits better
- Arrowrootfits better
- Onionthe original
Fit is the average pairing score against turnip, butter, sugar, flour, parsley, white wine. 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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