Why it works: Cream and coffee are a kitchen classic. They rank in the top 17% of all ingredient pairs, and cooks put them together in 2,339 recipes. Both carry 2-heptanol, which smells bitter, floral. The science ↓
Coffee Taffy
Ingredients
Directions
Make the mixture
Whip the cream until it forms soft peaks and sweeten to taste.
Stir in the strong coffee until well combined.
Pour the mixture into a brick-shaped tin.
Set
Pack the tin in a mixture of ice and salt.
Let it sit for six hours to set.
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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Cream + coffeetop 17% of all pairsSmell alikelowCooked together2,339 recipes
Shared aroma: 2-heptanol (bitter, floral).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Heavy cream
- Whipped air bubbles give the base a light, creamy structure that holds its shape as it sets.
- Strong coffee
- Supplies the main coffee flavour and the liquid that is blended into the whipped cream.
The step that matters
Whip the cream to soft peaks only. Overwhipping cream pushes the fat particles together until they separate into grainy clumps and butter. Stopping at soft peaks keeps the base smooth and airy so it sets evenly.
“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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