Why it works: Onion and sage are a kitchen classic. They rank in the top 12% of all ingredient pairs, and cooks put them together in 3,628 recipes. Both carry coumarin, which smells sweet, hay. The science ↓
Duck Roasted
Ingredients
Directions
Prepare
Prepare the ducks as you would for fowl.
Make a dressing with onion and sage.
Roast and serve
Roast the ducks like chickens, allowing 1 hour for large ducks.
Serve with giblet or pan gravy, currant jelly or cranberries, and green peas.
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 + sagetop 12% of all pairsSmell alikemoderateCooked together3,628 recipes
Shared aroma: coumarin (sweet, hay).
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Onion + peastop 13% of all pairsSmell alikemoderateCooked together5,460 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Sage + peastop 15% of all pairsSmell alikemoderateCooked together204 recipes
Shared aroma: 2-hexenal (green, leafy).
-
Currant + peastop 21% of all pairsSmell alikelowCooked together78 recipes
Shared aroma: 1-octen-3-ol (mushroom, earthy).
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Sage + curranttop 25% of all pairsSmell alikelowCooked together119 recipes
Shared aroma: alpha-pinene (pine, turpentine).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Tender ducks
- Provide the main meat, which cooks through and browns in the oven.
- Onion
- Adds aromatic sweetness and moisture to the dressing.
- Sage
- Contributes a savory, aromatic herb flavor to the dressing.
- Giblet or pan gravy
- Adds moisture and savory richness to the roasted duck.
- Currant jelly or cranberries
- Adds sweet-tart acidity that balances the richness of the duck.
Swap the currant
How well each one fits the dish's main ingredients (onion, sage, peas):
- Lemonfits better
- Pumpkinfits better
- Limefits better
- Currantthe original
Fit is the average pairing score against onion, sage, peas. 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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