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 ↓
Cucumbers
Ingredients
Directions
Prepare the cucumber
Peel and thinly slice the cucumber.
Soak the slices in cold spring water for 15 minutes.
Drain the slices on a napkin for 1 minute.
In a dish, combine the cucumber with oil, vinegar, cayenne pepper, black pepper, and a little coarse sea salt.
For a fried version, soak cucumber slices in vinegar and salt for 30 minutes.
Fry and make the sauce
Dry the slices with a napkin and fry them in butter until lightly browned.
Remove the fried slices and let them drain.
In the remaining butter, add flour and mix well.
Moisten the mixture with veal gravy and stir in the egg yolk.
Season the sauce and pour it over the fried cucumber slices.
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.
-
Cucumber + vinegartop 8% of all pairsSmell alikemoderateCooked together4,734 recipes
Shared aroma: 2-methylbutyl acetate (fruit).
-
Cucumber + peppertop 12% of all pairsSmell alikemoderateCooked together5,991 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Cucumber + flourtop 13% of all pairsSmell alikemoderateCooked together2,067 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Vinegar + peppertop 14% of all pairsSmell alikemoderateCooked together27,814 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
Butter and flour barely smell alike, yet cooks put them together in 124,287 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
- Cucumber
- Forms the main body of the dish and carries the dressing or frying.
- Butter
- Fries the slices to light browning and forms the base of the roux-style sauce.
- Flour
- Thickens the butter into a roux that gives the sauce body.
- Veal gravy
- Provides the liquid and savoury flavour of the sauce.
- Egg yolk
- Enriches the sauce, adding richness and body as it is stirred in.
The step that matters
Frying the cucumber slices. Slices must be fully dried before frying, since surface water turns to steam and stops them browning, leaving them soft and greasy.
Swap the cucumber
How well each one fits the dish's main ingredients (vinegar, pepper, butter, flour, veal, egg):
- Shallotfits better
- Capsicumfits better
- Chivefits about as well
- Cucumberthe original
Fit is the average pairing score against vinegar, pepper, butter, flour, veal, 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.
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.
Veal Patties50 recipes
Beef, Mutton, or Veal Broth6 recipes
Tomato Soup526 recipes
Brown Bread461 recipes