Why it works: Parsley and lemon match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 14,037 recipes. Both carry beta-phellandrene, which smells minty, terpene. The science ↓
Stewed Duck
Ingredients
Directions
Make the gravy
Place the giblets in a stew pan and cover with water to make gravy.
Add the chopped onions, parsley, cloves, sage, pepper, and salt.
Simmer the gravy until strong.
Stew the duck
Add the duck pieces and cover the pot.
Stew slowly for 2 hours, adding boiling water as needed.
Stir in the port wine and the lemon juice.
Serve
Transfer the duck to a warm platter.
Pour the gravy around it.
Garnish with croutons.
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.
Photo for illustrative purposes only · Contact us to use it
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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Parsley + lemontop 1% of all pairsSmell alikestrongCooked together14,037 recipes
Shared aroma: beta-phellandrene (minty, terpene).
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Parsley + sagetop 1% of all pairsSmell alikestrongCooked together1,445 recipes
Shared aroma: beta-phellandrene (minty, terpene).
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Sage + lemontop 2% of all pairsSmell alikestrongCooked together887 recipes
Shared aroma: 3-hexenal (apple, fruity).
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Parsley + peppertop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Pepper + lemontop 3% of all pairsSmell alikestrongCooked together27,047 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Duck
- Provides the main meat, which becomes tender through long, slow stewing in liquid.
- Onions
- Break down during simmering to add sweetness and body to the gravy.
- Port wine
- Adds depth, sweetness and aroma to the gravy.
- Lemon juice
- Adds a small amount of acidity that brightens the rich gravy.
The step that matters
Simmering the gravy until strong. The gravy's flavour comes from concentrating the giblets, aromatics and water by simmering. Stopping too early leaves it thin and weak, and the duck cannot take on its flavour.
Swap the onion
How well each one fits the dish's main ingredients (parsley, clove, sage, pepper, port wine, lemon, bread):
- Shallotfits better
- Carrotfits better
- Capsicumfits better
- Onionthe original
Fit is the average pairing score against parsley, clove, sage, pepper, port wine, lemon, bread. 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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