Why it works: Cucumber and walnut match in chemistry and in kitchens. They rank in the top 6% of all ingredient pairs, and cooks put them together in 380 recipes. Both carry 2-nonenal, which smells fatty, green. The science ↓
Cucumber Salad
Ingredients
Directions
Prepare
Pare and slice the cucumbers thinly.
Soak the slices in ice water for 1 hour.
Assemble and serve
Arrange the cucumber slices in a shallow dish.
Place half a piece of English walnut meat on each slice.
Sprinkle with chopped nuts and serve with French dressing.
Garnish with parsley.
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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Cucumber + walnuttop 6% of all pairsSmell alikestrongCooked together380 recipes
Shared aroma: 2-nonenal (fatty, green).
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Walnut + parsleytop 7% of all pairsSmell alikestrongCooked together865 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Cucumber + parsleytop 7% of all pairsSmell alikestrongCooked together1,564 recipes
Shared aroma: trans-2-hexenal (green, leafy).
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Walnut + nutstop 9% of all pairsSmell alikemoderateCooked together284 recipes
Shared aroma: alpha-pinene (pine, turpentine).
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Walnut + meattop 13% of all pairsSmell alikemoderateCooked together1,035 recipes
Shared aroma: 2,4-decadienal (seaweed).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Cucumbers
- Provide the crisp, watery base of the salad, and soaking them in ice water firms the slices.
- English walnut meat
- Adds a rich, slightly bitter nutty flavour and a contrasting texture to the cool cucumber.
- Chopped nuts
- Add extra crunch and nutty flavour on top of the salad.
- French dressing
- Adds moisture, acidity and sweetness that season the cucumber slices.
The step that matters
Soaking the cucumber slices in ice water for 1 hour. Cucumber is mostly water, and soaking in cold water draws moisture into its cells, making the slices firm and crisp. Skipping or shortening the soak leaves the salad limp, and the slices must be thin enough to take up water evenly.
Swap the nuts
How well each one fits the dish's main ingredients (cucumber, walnut, meat, parsley):
- Chickpeafits better
- Pistachiofits better
- Lentilsfits better
- Nutsthe original
Fit is the average pairing score against cucumber, walnut, meat, parsley. 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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