Why it works: Mustard and capers match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 624 recipes. Both carry coumarin, which smells sweet, hay. The science ↓
Roast Beef Salad
Ingredients
Directions
Cut the cold roast beef into small pieces, similar to chicken salad.
In a bowl, mix together mustard, sweet or sour cream, pepper, coarse sea salt, capers, and some caper vinegar.
Pour the mixture over the beef and serve for tea.
You can also use cold mutton in the same way.
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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Mustard + caperstop 1% of all pairsSmell alikestrongCooked together624 recipes
Shared aroma: coumarin (sweet, hay).
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Mustard + vinegartop 7% of all pairsSmell alikemoderateCooked together14,067 recipes
Shared aroma: isobutyraldehyde (malty, green).
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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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Beef + peppertop 10% of all pairsSmell alikemoderateCooked together18,971 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Pepper + caperstop 12% of all pairsSmell alikemoderateCooked together2,088 recipes
Shared aroma: coumarin (sweet, hay).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
Swap the capers
How well each one fits the dish's main ingredients (beef, mustard, cream, pepper, vinegar):
- Tarragonfits better
- Celeryfits better
- Garlicfits about as well
- Capersthe original
Fit is the average pairing score against beef, mustard, cream, pepper, vinegar. Candidates are from the same food group and used in at least 100 recipes.
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