Why it works: Lemon and pepper match in chemistry and in kitchens. They rank in the top 3% of all ingredient pairs, and cooks put them together in 27,047 recipes. Both carry trans-2-nonenal, which smells cardboard, fatty. The science ↓
Shrimp Sauce
Ingredients
Directions
Prepare the shrimps
If using raw shrimps, boil them in salted water until they turn red.
Cool the boiled shrimps, remove heads, and peel shells.
Reserve a few whole shrimps for garnishing.
Make the sauce
Combine the drawn-butter sauce and picked boiled shrimps in a saucepan.
Simmer the sauce gently, avoiding a boil.
Add a few drops of lemon juice and a pinch of Cayenne pepper just 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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Lemon + peppertop 3% of all pairsSmell alikestrongCooked together27,047 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Butter + shrimptop 11% of all pairsSmell alikemoderateCooked together2,931 recipes
Shared aroma: 2,6-nonadienal (cucumber, green).
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Butter + saucetop 15% of all pairsSmell alikelowCooked together15,338 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Sauce + shrimptop 16% of all pairsSmell alikelowCooked together1,423 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Butter + lemontop 16% of all pairsSmell alikemoderateCooked together41,227 recipes
Shared aroma: 3-hexenal (apple, fruity).
Butter and sauce barely smell alike, yet cooks put them together in 15,338 recipes: they work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Shrimps
- Provide the main flavour and protein, and their texture sets the body of the sauce.
- Drawn-butter sauce
- Supplies fat and richness, carrying the shrimp flavour and giving the sauce a smooth body.
- Lemon juice
- Adds acidity that brightens the rich butter and sweet shellfish flavour.
The step that matters
Simmer the sauce gently, avoiding a boil. Butter-based sauces can separate or turn greasy when overheated, and the shrimps can toughen. Gentle heat keeps the emulsion smooth and the shellfish tender.
Swap the lemon
How well each one fits the dish's main ingredients (butter, sauce, shrimp, pepper):
- Lemonthe original
- Limefits about as well
- Mangofits about as well
- Avocadofits about as well
Fit is the average pairing score against butter, sauce, shrimp, pepper. 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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