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 ↓
Butter Icing
Ingredients
Directions
Sift the icing sugar through a fine sieve.
Cream the butter in a bowl, gradually adding the icing sugar with a wooden spoon until well mixed and creamy.
Add the coffee essence or other flavoring gradually while continuing to cream.
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).
-
Butter + sugartop 17% of all pairsSmell alikemoderateCooked together98,233 recipes
Shared aroma: guaiacol (smoky, sweet).
-
Butter + coffeetop 23% of all pairsSmell alikemoderateCooked together2,442 recipes
Shared aroma: 2-furfurylthiol (coffee, roasted).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Butter
- Provides fat and richness, and creaming it traps air for a light, smooth texture.
- Icing sugar
- Sweetens the icing and dissolves into the butter to give it body and a smooth consistency.
- Coffee essence
- Adds the main flavor of the icing, dispersed evenly through the creamed mixture.
The step that matters
Adding the flavoring gradually. Liquid added all at once can make the creamed butter and sugar split or loosen. Adding it slowly while creaming lets it blend evenly and keeps the icing smooth.
“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
The 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.
Coffee Ice Cream91 recipes
Coffee Custard27 recipes
Coffee Cake21 recipes
Coffee Bavarian Cream14 recipes