Why it works: Cucumber and lettuce match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 1,409 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Cucumber and Pea Soup
Ingredients
Directions
Prepare the broth
Make mutton broth from neck and head, bacon, onion, carrot, turnips, salt, and herbs.
Strain the broth.
Make the soup
Brown the broth with butter and the crumb of the French roll.
Add cucumbers and lettuce.
Stew for 15 minutes in 1 quart of broth.
When boiling, add green peas.
Gradually add the remaining broth.
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 + lettucetop 1% of all pairsSmell alikestrongCooked together1,409 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Turnip + lettucetop 1% of all pairsSmell alikestrongCooked together526 recipes
Shared aroma: coumarin (sweet, hay).
-
Carrot + turniptop 1% of all pairsSmell alikestrongCooked together8,002 recipes
Shared aroma: coumarin (sweet, hay).
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Turnip + cucumbertop 4% of all pairsSmell alikestrongCooked together226 recipes
Shared aroma: coumarin (sweet, hay).
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Clove + carrottop 5% of all pairsSmell alikestrongCooked together5,873 recipes
Shared aroma: cuminaldehyde (Spicy, cumin).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Butter
- Adds richness and fat, and helps brown the broth.
- French roll crumb
- Thickens the broth and gives it a fuller body.
- Cucumbers
- Add moisture and a fresh, mild flavour to the soup.
- Lettuce
- Softens as it stews, adding body and a gentle green flavour.
- Green peas
- Add sweetness and colour, and body once cooked and blended into the soup.
Swap the clove
How well each one fits the dish's main ingredients (mutton, onion, carrot, turnip, butter, cucumber, lettuce):
- Capersfits better
- Parsleyfits better
- Celeryfits better
- Clovethe original
Fit is the average pairing score against mutton, onion, carrot, turnip, butter, cucumber, lettuce. 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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