Why it works: Pepper and lemon 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 ↓
Crab
Ingredients
Directions
Prepare the crab
Boil the crab until cooked, then let it cool.
Pick out all the meat from the shell and divide it into small pieces.
Mix the rich part of the meat with the rest and moisten with salad dressing.
Fill and warm
Return the mixture to the shell, garnishing with sliced lemon around the edge.
If serving hot, mix the meat with nutmeg, salt, pepper, butter, and bread crumbs.
Add vinegar and place the mixture back in the shell.
Set the shell before the fire to warm, optionally browning with a salamander.
Serve
Serve in the shell with dry toast.
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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Pepper + lemontop 3% of all pairsSmell alikestrongCooked together27,047 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Nutmeg + lemontop 5% of all pairsSmell alikestrongCooked together11,318 recipes
Shared aroma: beta-phellandrene (minty, terpene).
-
Butter + breadtop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
-
Nutmeg + peppertop 7% of all pairsSmell alikestrongCooked together13,015 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Crab + buttertop 10% of all pairsSmell alikemoderateCooked together812 recipes
Shared aroma: nonanal (fat, citrus).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Crab
- Provides the main body of the dish, with rich meat that gives it flavour.
- Bread crumbs
- Absorb moisture and add body to the mixture when served hot.
- Butter
- Adds fat and richness, carrying flavour and helping the mixture brown when warmed.
- Vinegar
- Adds acidity that brightens the rich crab meat.
The step that matters
Set the shell before the fire to warm. Heating gently keeps the crab meat moist and warm without toughening it. Too much heat dries the meat and can scorch the butter and crumbs before the dish is hot through.
Swap the nutmeg
How well each one fits the dish's main ingredients (crab, pepper, butter, bread, vinegar, lemon):
- Parsleyfits better
- Tarragonfits better
- Thymefits better
- Nutmegthe original
Fit is the average pairing score against crab, pepper, butter, bread, vinegar, lemon. 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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