Why it works: Cucumber and onion match in chemistry and in kitchens. They rank in the top 8% of all ingredient pairs, and cooks put them together in 6,050 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Fried Cucumbers to Serve in Common Hashes and Minces
Ingredients
Directions
If using regular cucumbers, peel them; if very young, leave the skin on.
Slice the cucumbers and dredge them lightly with pepper and flour, omitting salt at this stage.
Heat butter or clarified dripping in a pan until very hot.
Add the cucumbers to the hot fat; they will not brown if the fat is not hot enough.
When nearly done, sprinkle salt over the cucumbers.
Once they are tender, lift them out with a slotted spoon and drain well.
Place the fried cucumbers lightly over the hash or mince.
If desired, fry a small portion of onion with the cucumbers.
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 + oniontop 8% of all pairsSmell alikestrongCooked together6,050 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Pepper + oniontop 11% of all pairsSmell alikemoderateCooked together68,474 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Cucumber + peppertop 12% of all pairsSmell alikemoderateCooked together5,991 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Cucumber + flourtop 13% of all pairsSmell alikemoderateCooked together2,067 recipes
Shared aroma: isobutyraldehyde (malty, green).
Flour and butter 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
Swap the onion
The recipe marks onion as optional. How well each one fits the dish's main ingredients (cucumber, pepper, flour, butter):
- Chivefits better
- Shallotfits better
- Lettucefits better
- Onionthe original
Fit is the average pairing score against cucumber, pepper, flour, butter. Candidates are from the same food group and used in at least 100 recipes.
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