Why it works: Pepper and sage match in chemistry and in kitchens. They rank in the top 3% of all ingredient pairs, and cooks put them together in 5,388 recipes. Both carry beta-phellandrene, which smells minty, terpene. The science ↓
Bordelaise Sauce with Duck Croquettes
Ingredients
Directions
Simmer the broth in a saucepan, skimming off the scum for half an hour.
Strain the broth, let it cool, skim it, and thicken with flour and butter.
Keep the sauce hot in a bain-marie.
In a small saucepan, combine sauterne, minced onion, black pepper, and salt; boil until reduced by half.
Strain the reduced liquid into the prepared sauce and simmer for 10 minutes.
For the croquettes, mix saved duck meat with minced bacon, duck liver, and truffle or mushroom trimmings.
Season the mixture with pepper, salt, and sage powder; bind with egg and form into egg-shaped balls.
Coat the croquettes in bread crumbs and fry in hot fat until golden yellow.
Serve the croquettes around a ring of mashed potatoes, filling the center with petits pois verts, and pour the hot Bordelaise sauce 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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Pepper + sagetop 3% of all pairsSmell alikestrongCooked together5,388 recipes
Shared aroma: beta-phellandrene (minty, terpene).
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Onion + olivetop 8% of all pairsSmell alikemoderateCooked together29,779 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Olive + breadtop 9% of all pairsSmell alikemoderateCooked together1,091 recipes
Shared aroma: 2-undecenal (sweet).
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Olive + sagetop 10% of all pairsSmell alikestrongCooked together1,138 recipes
Shared aroma: 3-hexenal (apple, fruity).
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Onion + peppertop 11% of all pairsSmell alikemoderateCooked together68,474 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 onion
How well each one fits the dish's main ingredients (pepper, liver, truffle, olive, sage, egg, bread):
- Capsicumfits better
- Tomatofits better
- Asparagusfits better
- Onionthe original
Fit is the average pairing score against pepper, liver, truffle, olive, sage, egg, bread. Candidates are from the same food group and used in at least 100 recipes.
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