Why it works: Carrot and pepper match in chemistry and in kitchens. They rank in the top 6% of all ingredient pairs, and cooks put them together in 14,555 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Salmi of Duck
Ingredients
Directions
Prepare the duck
If using uncooked duck, cook it slowly until tender.
Make the soup
For the sauce, boil the duck bones with stock, onion, carrot, and mixed herbs.
Add the sliced duck meat to the sauce and heat through if already cooked.
Season with salt and pepper, and stir in sherry before serving.
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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Carrot + peppertop 6% of all pairsSmell alikestrongCooked together14,555 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Onion + carrottop 6% of all pairsSmell alikemoderateCooked together21,601 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Onion + peppertop 11% of all pairsSmell alikemoderateCooked together68,474 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Carrot + sherrytop 15% of all pairsSmell alikemoderateCooked together971 recipes
Shared aroma: 2-isobutyl-3-methoxypyrazine (green bell pepper, earthy).
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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
- Duck meat
- Provides the substantial protein and meaty bulk of the soup.
- Duck bones
- Release gelatin and savoury flavour into the stock as they simmer, adding body.
- Stock
- Forms the liquid base that carries the flavour of the other ingredients.
- Onion
- Adds savoury sweetness and aromatic depth to the broth.
- Carrot
- Adds natural sweetness and body to the broth.
- Sherry
- Adds aromatic acidity and a rounded, nutty flavour when stirred in at the end.
The step that matters
Cooking uncooked duck slowly until tender. Duck meat toughens if cooked too fast or too hot. Slow, gentle heat gives the connective tissue time to break down, so the meat becomes tender rather than chewy.
Swap the onion
How well each one fits the dish's main ingredients (meat, carrot, pepper, sherry):
- Capsicumfits better
- Turnipfits better
- Parsnipfits better
- Onionthe original
Fit is the average pairing score against meat, carrot, pepper, sherry. 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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