Why it works: Borage and cucumber share more aroma than cooks usually use. They rank in the top 1% of all ingredient pairs, and cooks put them together in 44 recipes. Both carry coumarin, which smells sweet, hay. The science ↓
Claret Cups
Ingredients
Directions
Prepare
Slice the cucumber and sprinkle the sugar over it.
Pour in the claret and add the lemon rings.
Steep and serve
Let it stand for an hour if possible.
Just before serving, pour in the soda water and add the borage.
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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Borage + cucumbertop 1% of all pairsSmell alikestrongCooked together44 recipes
Shared aroma: coumarin (sweet, hay).
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Lemon + boragetop 2% of all pairsSmell alikestrongCooked together102 recipes
Shared aroma: acetic acid (sour, vinegar).
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Lemon + cucumbertop 9% of all pairsSmell alikestrongCooked together2,067 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Sugar + lemontop 18% of all pairsSmell alikelowCooked together53,532 recipes
Shared aroma: 2-nonenal (fatty, green).
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Sugar + boragetop 25% of all pairsSmell alikemoderateCooked together129 recipes
Shared aroma: 1-penten-3-one (fish, pungent).
Sugar and lemon barely smell alike, yet cooks put them together in 53,532 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
- Claret
- The wine base, supplying most of the body and flavour.
- Sugar
- Dissolves into the wine, sweetening it and softening its tartness.
- Lemon
- Adds bright acidity and citrus aroma to the wine.
- Cucumber
- Adds a mild, fresh aroma as it steeps in the wine.
- Soda water
- Adds fizz and lightly dilutes the wine just before serving.
The step that matters
Adding the soda water. Carbonation escapes quickly from warm, stirred or long-standing liquid. Pouring the soda water in just before serving keeps the cup lively and fizzy.
“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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