Why it works: Onion and olive are a kitchen classic. They rank in the top 8% of all ingredient pairs, and cooks put them together in 29,779 recipes. Both carry 2,4-decadienal, which smells seaweed. The science ↓
Two Ducks a LA Daube
Ingredients
Directions
Prepare the ducks
Prepare the ducks by removing the gills and filling them with force‑meat.
Place the ducks in a stewpan with a little stock and cook on a slow stove for about 10 minutes.
Braise
Add 1 pint of good stock, the bones and giblets, ½ pint of sherry, onions, laggot, and mace.
Cover the ducks with sheets of bacon and continue cooking on a slow stove for about 2 hours.
Glaze and serve
Remove the ducks from the braise, dry them, and glaze them.
Strain the braise, skim off the fat, and reduce it to a glaze.
Add enough coulis for the desired sauce quantity and incorporate the prepared olives.
Serve the sauce on a dish and place the ducks on top.
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 + olivetop 8% of all pairsSmell alikemoderateCooked together29,779 recipes
Shared aroma: 2,4-decadienal (seaweed).
-
Sherry + olivetop 16% of all pairsSmell alikemoderateCooked together820 recipes
Shared aroma: ethyl isobutyrate (fruity, ethereal).
-
Sherry + macetop 16% of all pairsSmell alikelowCooked together1,046 recipes
Shared aroma: linalool (floral, citrus).
-
Onion + macetop 17% of all pairsSmell alikelowCooked together7,078 recipes
Shared aroma: eugenol (clove, spicy).
-
Meat + oniontop 17% of all pairsSmell alikelowCooked together6,364 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
- Ducks
- Provide the main meat, which is slowly braised until tender.
- Sherry
- Adds acidity and aroma to the braising liquid, building flavour in the sauce.
- Onions
- Release sweetness and body into the braising liquid as they cook slowly.
- Olives
- Add a briny, sharp note that contrasts with the rich duck and sauce.
The step that matters
Keeping the braise on a slow stove. Gentle, low heat lets the tough connective tissue in the duck break down slowly, keeping the meat tender rather than dry or stringy.
Swap the mace
How well each one fits the dish's main ingredients (meat, sherry, onion, olive):
- Garlicfits better
- Thymefits better
- Capersfits better
- Macethe original
Fit is the average pairing score against meat, sherry, onion, olive. 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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