Why it works: Pepper and lemon match in chemistry and in kitchens. They rank in the top 3% of all ingredient pairs, and cooks put them together in 27,047 recipes. Both carry trans-2-nonenal, which smells cardboard, fatty. The science ↓
Wild Duck with Olives
Ingredients
Directions
Cook the duck
Brown the duck in a stew pan.
Add flour and continue browning.
Stir in soup.
Add the olives
Remove the kernels from the olives and scald them in boiling water.
When the duck is almost cooked, add the olives.
Serve
Place the duck in the center of a dish.
Serve the olives around it.
Pour the sauce over all.
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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Pepper + lemontop 3% of all pairsSmell alikestrongCooked together27,047 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Olive + lemontop 7% of all pairsSmell alikemoderateCooked together11,922 recipes
Shared aroma: 3-hexenal (apple, fruity).
-
Olive + peppertop 11% of all pairsSmell alikemoderateCooked together30,263 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Flour + lemontop 17% of all pairsSmell alikemoderateCooked together30,404 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Flour + peppertop 19% of all pairsSmell alikemoderateCooked together50,459 recipes
Shared aroma: isobutyraldehyde (malty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Wild duck
- The main protein, providing the meat and most of the dish's rich flavour.
- Flour
- Thickens the sauce and, once browned, adds a nutty colour and flavour.
- Soup
- Forms the liquid base of the sauce that carries the flavour of the dish.
- Pickled olives
- Adds a salty, sour note that cuts the richness of the duck.
- Lemon juice
- Adds acidity that brightens the rich, savoury sauce.
The step that matters
Add flour and continue browning.. Cooking flour in the hot fat develops a nutty colour and removes the raw starch taste. Stirring keeps it smooth and stops it from burning or clumping in the sauce.
Swap the lemon
How well each one fits the dish's main ingredients (flour, olive, pepper):
- Limefits about as well
- Avocadofits about as well
- Lemonthe original
- Cherryfits less well
Fit is the average pairing score against flour, olive, 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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