Why it works: Lobster and crayfish work together. They rank in the top 9% of all ingredient pairs, and cooks put them together in 100 recipes. Both carry octanal, which smells fat, soap. The science ↓
Crayfish Soup
Ingredients
Directions
Make the soup
In a pot, combine veal stock, French roll crumbs, lobster meat, pounded crayfish, and lobster spawn.
Bring the mixture to a boil and skim off any impurities.
Strain the soup through a tamis cloth to achieve a smooth consistency.
Adjust the thickness as needed and season with coarse sea salt and cayenne pepper.
Serve
Serve hot with small round pieces of French bread.
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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Lobster + crayfishtop 9% of all pairsSmell alikemoderateCooked together100 recipes
Shared aroma: octanal (fat, soap).
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Meat + crayfishtop 11% of all pairsSmell alikemoderateCooked together81 recipes
Shared aroma: 2,3,5-trimethylpyrazine (cocoa, roasted).
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Meat + breadtop 14% of all pairsSmell alikemoderateCooked together2,924 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Meat + lobstertop 14% of all pairsSmell alikelowCooked together909 recipes
Shared aroma: 1-octen-3-one (mushroom, metallic).
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Pepper + breadtop 16% of all pairsSmell alikemoderateCooked together20,964 recipes
Shared aroma: 2-nonenal (fatty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- French roll crumb
- Thickens the soup and gives it body as it simmers.
- Crayfish
- Provides the main shellfish flavor and richness in the soup.
- Lobster meat
- Adds sweet, savory shellfish flavor to the broth.
- Veal stock
- Forms the savory liquid base that carries the other ingredients.
The step that matters
Straining through a tamis cloth. Straining removes the crumbs and shell fragments so the soup turns smooth; without it the texture stays gritty and cloudy.
“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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