Why it works: Pepper and nutmeg match in chemistry and in kitchens. They rank in the top 7% of all ingredient pairs, and cooks put them together in 13,015 recipes. Both carry 4'-methylacetophenone, which smells bitter almond. The science ↓
Hot Crab, or Lobster
Ingredients
Directions
Slice the crab or lobster flesh into small pieces or pull it into flakes with forks.
In a saucepan, combine the flesh with butter rolled in flour.
Heat slowly over a gentle fire.
Mix in vinegar and cayenne pepper. Grate in a little nutmeg.
Serve immediately once heated.
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 + nutmegtop 7% of all pairsSmell alikestrongCooked together13,015 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Flour + nutmegtop 8% of all pairsSmell alikemoderateCooked together18,623 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Crab + buttertop 10% of all pairsSmell alikemoderateCooked together812 recipes
Shared aroma: nonanal (fat, citrus).
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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Vinegar + peppertop 14% of all pairsSmell alikemoderateCooked together27,814 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
Butter and flour barely smell alike, yet cooks put them together in 124,287 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
- Butter
- Enriches the sauce and carries flavour, giving the crab a rich, smooth body.
- Flour
- Rolled into the butter, it thickens the sauce so it coats the crab rather than pooling.
- Vinegar
- Adds acidity that brightens the sweet flavour of the crab meat.
The step that matters
Heat slowly over a gentle fire. Crab meat is delicate and turns tough and rubbery when overheated. Gentle heat lets the butter and flour thicken into a smooth sauce without toughening the protein.
Swap the nutmeg
How well each one fits the dish's main ingredients (crab, butter, flour, vinegar, pepper):
- Tarragonfits better
- Parsleyfits better
- Capersfits about as well
- Nutmegthe original
Fit is the average pairing score against crab, butter, flour, vinegar, 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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