Why it works: Cream and sugar are a kitchen classic. They rank in the top 9% of all ingredient pairs, and cooks put them together in 43,450 recipes. Both carry 2,3-butanedione, which smells butter, sweet. The science ↓
Cream, Coffee
Ingredients
Directions
Prepare the jelly
Boil the calf's foot in 1 quart of water until reduced to 1 pint of jelly, clear of sediment and fat.
Brew 1 cup of very strong coffee and clarify it with 1 teaspoon of isinglass until bright.
Make and set
Pour the coffee over the jelly and add 1 pint of heavy cream.
Sweeten to taste and bring to a boil.
Pour the mixture into a mold.
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.
-
Cream + sugartop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
-
Coffee + creamtop 17% of all pairsSmell alikelowCooked together2,339 recipes
Shared aroma: 2-heptanol (bitter, floral).
-
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
- Calf's foot
- Provides gelatin, which sets the liquid into a firm jelly.
- Isinglass
- Adds more setting power and helps clarify the coffee to a bright finish.
- Strong coffee
- Supplies the main flavour and dark colour of the jelly.
- Heavy cream
- Adds richness and fat, softening the flavour and texture of the jelly.
The step that matters
Clarifying the coffee with isinglass. Isinglass is a fish-derived gelatin that binds particles and sediment so they can be removed, leaving a clear jelly. Stirring too much or skipping the settling time leaves the coffee cloudy.
“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