Why it works: Horseradish and pepper are a kitchen classic. They rank in the top 11% of all ingredient pairs, and cooks put them together in 2,646 recipes. Both carry coumarin, which smells sweet, hay. The science ↓
Rognons Grilles a LA Melba- -broiled Kidneys, Melba Style
Ingredients
Directions
Remove the skin from the kidneys and split them lengthwise.
Run a skewer through each kidney.
Baste with sweet oil and sprinkle with coarse sea salt.
Broil over a brisk charcoal fire until done.
Remove the skewer and place each kidney on a broiled fresh mushroom.
Fill the cavity of each kidney with freshly grated horseradish.
Surround the whole with pepper sauce.
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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Horseradish + peppertop 11% of all pairsSmell alikemoderateCooked together2,646 recipes
Shared aroma: coumarin (sweet, hay).
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Mushroom + peppertop 11% of all pairsSmell alikemoderateCooked together13,580 recipes
Shared aroma: 2-nonenal (fatty, green).
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Horseradish + saucetop 12% of all pairsSmell alikemoderateCooked together775 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Mushroom + horseradishtop 15% of all pairsSmell alikemoderateCooked together269 recipes
Shared aroma: coumarin (sweet, hay).
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Mushroom + saucetop 19% of all pairsSmell alikelowCooked together4,480 recipes
Shared aroma: ethanol (alcoholic, ethereal).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
Swap the horseradish
How well each one fits the dish's main ingredients (mushroom, pepper, sauce):
- Capsicumfits better
- Shallotfits better
- Tomatofits better
- Horseradishthe original
Fit is the average pairing score against mushroom, pepper, sauce. Candidates are from the same food group and used in at least 100 recipes.
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