Why it works: Lemon and borage match in chemistry and in kitchens. They rank in the top 2% of all ingredient pairs, and cooks put them together in 102 recipes. Both carry acetic acid, which smells sour, vinegar. The science ↓
Claret Cup
Ingredients
Directions
In a jug, combine the claret, sugar, and lemon rind. Cover and let it sit for 1 hour.
Add balm, borage, or verbena, or a slice of cucumber, then pour in the soda water and add ice.
Serve in glasses, optionally garnished with sliced nectarines, peaches, or raspberries.
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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Lemon + boragetop 2% of all pairsSmell alikestrongCooked together102 recipes
Shared aroma: acetic acid (sour, vinegar).
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Lemon + peachtop 12% of all pairsSmell alikemoderateCooked together947 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Sherry + peachtop 12% of all pairsSmell alikemoderateCooked together48 recipes
Shared aroma: ethyl cinnamate (sweet, balsamic).
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Sherry + boragetop 15% of all pairsSmell alikemoderateCooked together50 recipes
Shared aroma: 2-methylbutyraldehyde (malty, chocolate).
-
Sherry + lemontop 17% of all pairsSmell alikemoderateCooked together3,273 recipes
Shared aroma: 1-octen-3-ol (mushroom, earthy).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Claret
- Forms the main wine base and supplies most of the drink's flavor and color.
- Sugar
- Adds sweetness that balances the wine's acidity and tannins.
- Lemon rind
- Its oils add bright citrus aroma as it steeps in the wine.
- Soda water
- Adds carbonation, making the drink lighter and livelier.
The step that matters
Adding the soda water. Soda water loses its carbonation quickly once poured and stirred, so add it last, just before serving, to keep the drink fizzy.
Swap the borage
The recipe marks borage as optional. How well each one fits the dish's main ingredients (sherry, sugar, lemon, peach):
- Cinnamonfits better
- Gingerfits better
- Peppermintfits better
- Boragethe original
Fit is the average pairing score against sherry, sugar, lemon, peach. 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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