Why it works: Coffee and sugar are a kitchen classic. They rank in the top 17% of all ingredient pairs, and cooks put them together in 4,344 recipes. Both carry beta-damascenone, which smells apple, rose. The science ↓
Coffee Icing
Ingredients
Directions
In a bowl, combine the coffee with powdered sugar.
Stir until the mixture is thick enough to spread.
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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Coffee + sugartop 17% of all pairsSmell alikelowCooked together4,344 recipes
Shared aroma: beta-damascenone (apple, rose).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Coffee
- Provides liquid and the coffee flavor that defines the icing.
- Powdered sugar
- Thickens the coffee into a spreadable icing and adds sweetness.
The step that matters
Stirring to the right thickness. Powdered sugar dissolves into the liquid gradually, so adding it too quickly can make the icing lumpy or too thin. Stirring until smooth and thick enough to spread lets the sugar fully hydrate and set into a stable coating.
“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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