Why it works: Butter and bread are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 27,232 recipes. Both carry delta-decalactone, which smells sweet, creamy. The science ↓
Duck Pie
Ingredients
Directions
Prepare brown gravy and mix in port wine, catsup, curry or cayenne, and made mustard.
Thicken the gravy with butter rolled in flour.
In a pie dish, layer beef steak at the bottom and add rabbit joints.
Rub rabbit livers with butter, mix with bread crumbs, and season with pepper and salt.
Strew the mixture between the layers of meat.
Cover with a puff pastry crust, rolling it thin.
Bake for 2 hours, removing from the oven as soon as the crust is done.
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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Butter + breadtop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
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Mustard + peppertop 9% of all pairsSmell alikemoderateCooked together15,430 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Mustard + rabbittop 9% of all pairsSmell alikemoderateCooked together56 recipes
Shared aroma: geraniol (rose, geranium).
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Beef + rabbittop 10% of all pairsSmell alikemoderateCooked together252 recipes
Shared aroma: decanal (soap, orange peel).
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Beef + peppertop 10% of all pairsSmell alikemoderateCooked together18,971 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
Swap the mustard
How well each one fits the dish's main ingredients (port wine, butter, flour, beef, rabbit, bread, pepper):
- Shallotfits better
- Capsicumfits better
- Leekfits about as well
- Mustardthe original
Fit is the average pairing score against port wine, butter, flour, beef, rabbit, bread, pepper. Candidates are from the same food group and used in at least 100 recipes.
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