Why it works: Sugar and cream 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 ↓
Cafe Parfait
Ingredients
Directions
Make the custard
Make a syrup by combining sugar and water in a saucepan.
Add the beaten egg yolks and black coffee to the syrup.
Stir over low heat until the mixture thickens.
Remove from heat and cool the mixture on ice, then beat until cool.
Fold and freeze
Gently fold in the whipped cream.
Pour the mixture into a mold or ice cream freezer.
Pack with 2 parts ice to 1 part salt and let it sit for 2 hours.
Do not freeze hard like ice cream; in cold weather, you can set it outside for a while.
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.
Photo for illustrative purposes only · Contact us to use it
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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Sugar + creamtop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
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Coffee + creamtop 17% of all pairsSmell alikelowCooked together2,339 recipes
Shared aroma: 2-heptanol (bitter, floral).
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Sugar + coffeetop 17% of all pairsSmell alikelowCooked together4,344 recipes
Shared aroma: beta-damascenone (apple, rose).
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Sugar + eggtop 21% of all pairsSmell alikemoderateCooked together122,807 recipes
Shared aroma: 2-nonenal (fatty, green).
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Egg + creamtop 24% of all pairsSmell alikelowCooked together42,166 recipes
Shared aroma: acetic acid (sour, vinegar).
Egg and cream barely smell alike, yet cooks put them together in 42,166 recipes: they work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Egg yolks
- Thicken the custard when gently heated and add richness and a smooth texture.
- Cream
- Adds air and richness, giving the frozen dessert a light, soft texture.
- Sugar
- Adds sweetness and keeps the frozen dessert softer by lowering its freezing point.
- Black coffee
- Provides the main coffee flavor and aroma.
The step that matters
Stir the custard over low heat until it thickens. Egg yolks thicken through gentle heat, but high heat or overcooking can scramble them into lumps and leave a grainy texture.
“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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