Why it works: Flour and shallot match in chemistry and in kitchens. They rank in the top 6% of all ingredient pairs, and cooks put them together in 2,081 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Duck a LA Mode
Ingredients
Directions
Prepare
Quarter the ducks and place them in a stew pan.
Sprinkle with flour, pepper, and salt.
Brown and stew
Add butter pieces to the pan and fry the ducks until light brown.
Remove the pan from the heat.
Add gravy and port wine.
Sprinkle more flour.
Add sweet herbs, minced shallots, anchovy, and cayenne.
Stew the ducks in the gravy until tender.
Finish and serve
Transfer the ducks to a dish.
Remove the herbs.
Skim off excess fat.
Serve the ducks with the sauce poured over them.
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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Flour + shallottop 6% of all pairsSmell alikestrongCooked together2,081 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Port wine + shallottop 9% of all pairsSmell alikemoderateCooked together380 recipes
Shared aroma: 1-octen-3-ol (mushroom, earthy).
-
Pepper + shallottop 11% of all pairsSmell alikemoderateCooked together5,898 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Butter + port winetop 13% of all pairsSmell alikemoderateCooked together1,499 recipes
Shared aroma: ethyl octanoate (fruity, wine).
Flour and butter barely smell alike, yet cooks put them together in 124,287 recipes: they work on texture and structure more than aroma.
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 becomes tender through long slow stewing in liquid.
- Butter
- Adds fat for frying the ducks, helping them brown and giving the sauce richness.
- Flour
- Coats the duck and thickens the gravy sauce as it cooks.
- Gravy
- Forms the cooking liquid that braises the ducks and becomes the sauce.
- Port wine
- Adds sweetness and depth of flavour to the sauce as it reduces.
- Shallots
- Add a mild onion-like sweetness and aroma to the sauce.
The step that matters
Stew the ducks in the gravy until tender. Duck meat is tough and fatty, so it needs long, gentle simmering in liquid to break down connective tissue. Cooking too hard can toughen the meat and make the sauce greasy.
Swap the shallot
How well each one fits the dish's main ingredients (flour, pepper, butter, port wine, anchovy):
- Shallotthe original
- Capsicumfits about as well
- Chivefits less well
- Turnipfits less well
Fit is the average pairing score against flour, pepper, butter, port wine, anchovy. 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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