Why it works: Cucumber and vinegar are a kitchen classic. They rank in the top 8% of all ingredient pairs, and cooks put them together in 4,734 recipes. Both carry 2-methylbutyl acetate, which smells fruit. The science ↓
White Cucumber Sauce
Ingredients
Directions
Prepare the cucumbers
Quarter the cucumbers.
Remove the seeds and rinds.
Cut the cucumbers into 1-inch lengths.
Cook and strain
Boil the cucumbers in salted water for 15 to 18 minutes.
Press the water out with the back of a spoon.
Pass the cucumbers through a sieve.
Mix the cucumbers with béchamel or thick white sauce, and do not boil again.
Finish and serve
Slice the cucumbers.
Boil the cucumbers in seasoned veal gravy.
Boil the cucumbers in pale veal gravy thickened with cream.
Stew the cucumbers in butter without browning.
Add a morsel of sugar.
Stir in beaten egg yolks and chili vinegar or lemon juice before serving.
Serve hot.
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 + vinegartop 8% of all pairsSmell alikemoderateCooked together4,734 recipes
Shared aroma: 2-methylbutyl acetate (fruit).
-
Sauce + sugartop 13% of all pairsSmell alikestrongCooked together5,147 recipes
Shared aroma: ethanol (alcoholic, ethereal).
-
Sauce + buttertop 15% of all pairsSmell alikelowCooked together15,338 recipes
Shared aroma: ethanol (alcoholic, ethereal).
-
Vinegar + sugartop 15% of all pairsSmell alikemoderateCooked together20,806 recipes
Shared aroma: beta-damascenone (apple, rose).
-
Egg + buttertop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
Sauce and butter barely smell alike, yet cooks put them together in 15,338 recipes: they work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Cucumbers
- Form the main body of the sauce, softening into a soft, mild purée when cooked and strained.
- Béchamel or thick white sauce
- Thickens the cucumber purée and gives it a smooth, creamy body.
- Veal gravy
- Adds a savoury, meaty base that carries the cucumber flavour.
- Egg yolks
- Enrich the sauce and thicken it gently as they warm, adding richness.
- Butter
- Adds fat for richness and a smoother mouthfeel when cucumbers are stewed in it.
- Chili vinegar or lemon juice
- Adds acidity that brightens the rich sauce and balances its flavour.
The step that matters
Stir in the egg yolks before serving. Egg yolks thicken through gentle heat. If the sauce boils after they are added, the proteins can scramble and the sauce turns grainy, so it should be kept hot but not boiling.
Swap the cucumber
How well each one fits the dish's main ingredients (sauce, veal, egg, vinegar, butter, sugar):
- Capsicumfits better
- Shallotfits about as well
- Mustardfits about as well
- Cucumberthe original
Fit is the average pairing score against sauce, veal, egg, vinegar, butter, sugar. 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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