Why it works: Sugar and coffee 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 Caramel Filling
Ingredients
Directions
In a saucepan, combine sugar and strong coffee.
Boil without stirring until the mixture forms a string when dripped from a spoon.
Remove from heat and beat the mixture until creamy.
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.
-
Sugar + coffeetop 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
- Sugar
- Caramelizes as it boils, providing sweetness and the deep caramel flavor of the sauce.
- Strong coffee
- Provides liquid for dissolving the sugar and adds coffee aroma and bitterness.
The step that matters
Boil without stirring. Stirring a boiling sugar syrup can encourage crystals to form, which makes the sauce grainy. Letting it boil undisturbed keeps it smooth, and the syrup must reach the string stage to set correctly once cooled.
“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.
You might also like
Coffee Ice Cream91 recipes
Coffee Custard27 recipes
Coffee Cake21 recipes
Coffee Bavarian Cream14 recipesThe free Flavor Lab newsletter: one surprising pairing a week and the molecular reason it works, in 60 seconds. No spam, unsubscribe anytime.
Prefer an account? Create a free account to save pairings and unlock the full chemistry.