Why it works: Milk and butter are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 81,283 recipes. Both carry (z)-4-heptenal, which smells biscuit, cream. The science ↓
Sea Crayfish
Ingredients
Directions
Prepare the crayfish
Boil the sea crayfish until cooked.
Split the cooked sea crayfish open and remove the uneatable parts.
Pick out all the meat from the body and claws, and the creamy parts from the head.
Cut the flesh into dice.
Make the curry
Melt the butter in a stewpan.
Add the onion and apple to the melted butter.
Cook the onion and apple for 15 minutes without browning.
Add the curry powder and curry paste mixed in a little milk to the vegetables.
Add the crayfish meat to the vegetables.
Soak the grated coconut in the remaining milk for 30 minutes.
Strain the milk after soaking the coconut.
Mix the flour into a smooth paste with the flavored milk.
Stir the flour paste into the curry.
Bring the curry to a boil.
Add salt to taste.
Simmer and serve
Place the curry saucepan in a larger tin with boiling water to simmer gently for 30 minutes.
Serve the curry in a hot dish, garnished with lemon slices and parsley, alongside plain boiled 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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Milk + buttertop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Milk + coconuttop 10% of all pairsSmell alikemoderateCooked together2,648 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
-
Apple + milktop 11% of all pairsSmell alikemoderateCooked together4,104 recipes
Shared aroma: 4-heptenal (creamy, biscuit).
-
Crayfish + buttertop 11% of all pairsSmell alikemoderateCooked together343 recipes
Shared aroma: anethole (sweet, anise).
-
Coconut + buttertop 12% of all pairsSmell alikemoderateCooked together3,467 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Onions
- Soften and sweeten as they cook, forming the flavour base of the curry.
- Flour
- Thickens the milk-based liquid into a smooth, body-rich sauce.
- Butter
- Carries the curry spices and adds richness to the sauce.
- Milk
- Forms the liquid of the sauce, adding creaminess and moisture.
- Grated coconut
- Infused into the milk to add sweetness and coconut flavour.
- Sea crayfish
- Provides the main protein, with tender flesh that absorbs the sauce.
The step that matters
Cook the onion and apple without browning. Browning turns the sugars bitter and darkens the flavour, while gentle sweating softens the vegetables and builds a mild, sweet base for the curry.
Swap the apple
How well each one fits the dish's main ingredients (crayfish, onion, milk, coconut, flour, butter):
- Vanillafits better
- Avocadofits better
- Peachfits better
- Applethe original
Fit is the average pairing score against crayfish, onion, milk, coconut, flour, butter. 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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