Why it works: Crab and lettuce work together. They rank in the top 13% of all ingredient pairs, and cooks put them together in 111 recipes. Both carry nonanal, which smells fat, citrus. The science ↓
Crab Salad
Ingredients
Directions
Prepare the crab
Boil the crabs for 25 minutes, then drain and let them cool.
Remove the upper shell and tail, then break apart the remainder and pick out the meat carefully.
Include the meat from the large claws and the creamy fat from the upper shell.
Assemble and serve
Line a salad bowl with the small white leaves of the lettuce.
Add the crab meat and top with mayonnaise, crab claws, hard-boiled eggs, and little mounds of cress leaves.
Mix the cress leaves with the salad when serving.
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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Crab + lettucetop 13% of all pairsSmell alikemoderateCooked together111 recipes
Shared aroma: nonanal (fat, citrus).
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Crab + eggtop 21% of all pairsSmell alikemoderateCooked together467 recipes
Shared aroma: 1-octen-3-ol (mushroom, earthy).
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Lettuce + eggtop 30% of all pairsSmell alikelowCooked together3,301 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
- Crabs
- Provide the main protein; heat firms the flesh so it holds together when picked.
- Mayonnaise
- Adds fat and moisture, binding the crab meat into a creamy, rich salad.
- Lettuce
- Forms a crisp, cool base that contrasts with the rich crab meat.
- Hard-boiled eggs
- Their firm, mild richness adds body and texture to the salad.
The step that matters
Boil the crabs for 25 minutes, then cool them. Heat sets the proteins in crab flesh, so the timing matters: overcooking toughens and dries the meat, while cooling stops the cooking so the meat stays tender and easy to pick.
Swap the lettuce
How well each one fits the dish's main ingredients (crab, egg):
- Asparagusfits better
- Chivefits better
- Capsicumfits better
- Lettucethe original
Fit is the average pairing score against crab, egg. 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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