Why it works: Pepper and lemon match in chemistry and in kitchens. They rank in the top 3% of all ingredient pairs, and cooks put them together in 27,047 recipes. Both carry trans-2-nonenal, which smells cardboard, fatty. The science ↓
Cucumber Salad
Ingredients
Directions
Slice the cucumbers thinly, leaving the stalk end intact.
Sprinkle with salt and pepper.
Add vinegar and a little olive oil to taste.
For a refreshing variation, season with pounded sugar and lemon juice instead.
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.
-
Pepper + lemontop 3% of all pairsSmell alikestrongCooked together27,047 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
-
Cucumber + olivetop 6% of all pairsSmell alikestrongCooked together3,611 recipes
Shared aroma: 2-methylbutyl acetate (fruit).
-
Olive + lemontop 7% of all pairsSmell alikemoderateCooked together11,922 recipes
Shared aroma: 3-hexenal (apple, fruity).
-
Cucumber + vinegartop 8% of all pairsSmell alikemoderateCooked together4,734 recipes
Shared aroma: 2-methylbutyl acetate (fruit).
-
Cucumber + lemontop 9% of all pairsSmell alikestrongCooked together2,067 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Cucumbers
- Form the crisp, watery body of the salad, providing most of its texture and moisture.
- Vinegar
- Adds acidity that sharpens the flavour and balances the richness of the oil.
- Olive oil
- Adds fat that carries flavour and gives the dressing a smooth, rounded mouthfeel.
- Pounded sugar
- Adds sweetness that softens the sharpness of the lemon juice in the variation.
- Lemon juice
- Adds bright acidity and aroma in the variation, in place of vinegar.
The step that matters
Sprinkle with salt and pepper. Salt draws water out of cucumber slices through osmosis. If the salad is dressed long before serving, it can become limp and watery, so season shortly before eating.
Swap the cucumber
How well each one fits the dish's main ingredients (pepper, vinegar, olive, sugar, lemon):
- Capsicumfits better
- Mustardfits about as well
- Broccolifits about as well
- Cucumberthe original
Fit is the average pairing score against pepper, vinegar, olive, sugar, lemon. 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.
More cucumber salad recipes
You might also like
The free Flavor Lab newsletter: one surprising pairing a week and the molecular reason it works, in 60 seconds. No spam, unsubscribe anytime.
Prefer an account? Create a free account to save pairings and unlock the full chemistry.
Chicken Salad623 recipes
Salad Dressing491 recipes
Tomato Salad179 recipes
Cold Slaw160 recipes