Why it works: Lemon and horseradish match in chemistry and in kitchens. They rank in the top 9% of all ingredient pairs, and cooks put them together in 1,155 recipes. Both carry coumarin, which smells sweet, hay. The science ↓
Oysters on Half Shell
Ingredients
Directions
Select deep shell oysters and open them, detaching the upper shell.
Fill deep plates with chopped ice and cover with a fringed napkin.
Place the oyster shells on the napkin and serve with lemon, Tabasco sauce, or horseradish.
Do not place ice directly on the oysters as it spoils the flavor.
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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Lemon + horseradishtop 9% of all pairsSmell alikestrongCooked together1,155 recipes
Shared aroma: coumarin (sweet, hay).
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Sauce + horseradishtop 12% of all pairsSmell alikemoderateCooked together775 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Oyster + horseradishtop 13% of all pairsSmell alikemoderateCooked together282 recipes
Shared aroma: 2-methylbutyraldehyde (malty, chocolate).
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Oyster + saucetop 14% of all pairsSmell alikemoderateCooked together2,233 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Oyster + lemontop 26% of all pairsSmell alikemoderateCooked together2,942 recipes
Shared aroma: 2-nonenal (fatty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
Swap the lemon
How well each one fits the dish's main ingredients (oyster, sauce, horseradish):
- Avocadofits about as well
- Limefits about as well
- Lemonthe original
- Plumfits less well
Fit is the average pairing score against oyster, sauce, horseradish. Candidates are from the same food group and used in at least 100 recipes.
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