Why it works: Pepper and parsley match in chemistry and in kitchens. They rank in the top 2% of all ingredient pairs, and cooks put them together in 34,122 recipes. Both carry 4'-methylacetophenone, which smells bitter almond. The science ↓
Cray-fish Stew
Ingredients
Directions
Prepare the crayfish
Scrub the crayfish well with a small brush.
Clean, wash, and cook the crayfish in salted water with parsley until they turn red.
Make the stew
In a separate pan, combine grated onion, paprika, sliced green pepper, and a little flour.
Add 16 crab juice and bring to a boil.
Remove the meat from the crayfish shells and add it to the pan.
Season with coarse sea salt to taste and steam for 5 to 6 minutes.
Serve the stew with cooked rice.
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 + parsleytop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Onion + parsleytop 9% of all pairsSmell alikemoderateCooked together25,843 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Onion + ricetop 9% of all pairsSmell alikemoderateCooked together10,433 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Crayfish + crabtop 9% of all pairsSmell alikestrongCooked together9 recipes
Shared aroma: 2,3,5-trimethylpyrazine (cocoa, roasted).
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Parsley + ricetop 10% of all pairsSmell alikestrongCooked together2,762 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Crayfish
- Provides the main protein and the sweet, briny meat that forms the body of the stew.
- Onion
- Adds sweetness and aromatic flavour as it softens into the base.
- Flour
- Thickens the liquid so the stew has body rather than being watery.
- Crab juice
- Supplies the liquid and concentrated seafood flavour that forms the stew broth.
- Green pepper
- Contributes a fresh, slightly bitter vegetal note and some texture.
The step that matters
Remove the meat from the crayfish shells and add it to the pan. Crayfish meat cooks quickly and turns tough and rubbery if overcooked, so it should be added to the hot base only to warm through during the final steaming.
Swap the onion
How well each one fits the dish's main ingredients (crayfish, pepper, parsley, flour, crab, rice):
- Okrafits better
- Shallotfits better
- Spinachfits better
- Onionthe original
Fit is the average pairing score against crayfish, pepper, parsley, flour, crab, rice. 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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