Why it works: Sugar and syrup match in chemistry and in kitchens. They rank in the top 6% of all ingredient pairs, and cooks put them together in 5,842 recipes. Both carry ethanol, which smells alcoholic, ethereal. The science ↓
Iced Coffee
Ingredients
Directions
Make the coffee
Boil the coffee and sugar together for 10 minutes.
Allow the mixture to cool.
Assemble
Pour into tall glasses.
Add 1 tablespoon of orange syrup and 1 tablespoon of half-whipped cream to each glass.
Make the orange syrup
To make the orange syrup, combine cut oranges with sugar and let it stand for several hours, then strain off the juice.
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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Sugar + syruptop 6% of all pairsSmell alikestrongCooked together5,842 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Sugar + creamtop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
-
Syrup + creamtop 12% of all pairsSmell alikemoderateCooked together1,964 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Coffee + orangetop 13% of all pairsSmell alikemoderateCooked together326 recipes
Shared aroma: 2,3-butanedione (buttery, creamy).
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Coffee + syruptop 15% of all pairsSmell alikelowCooked together318 recipes
Shared aroma: ethanol (alcoholic, ethereal).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Coffee
- Forms the bitter, robust base flavour of the drink.
- Sugar
- Sweetens the coffee and dissolves fully while it is boiled.
- Orange syrup
- Adds sweetness and bright citrus aroma to the coffee.
- Half-whipped cream
- Adds richness and a soft, airy texture to each glass.
The step that matters
Allow the mixture to cool. Hot coffee melts the half-whipped cream and thins it into the drink, so the coffee should cool before the cream is added.
Swap the orange
How well each one fits the dish's main ingredients (coffee, sugar, syrup, cream):
- Vanillafits better
- Strawberryfits better
- Raisinfits better
- Orangethe original
Fit is the average pairing score against coffee, sugar, syrup, cream. 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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