Why it works: Chocolate and vanilla are a kitchen classic. They rank in the top 5% of all ingredient pairs, and cooks put them together in 10,020 recipes. Both carry sotolon, which smells curry, maple. The science ↓
Chocolate Parfait
Ingredients
Directions
Make the custard base
Boil sugar with water to make a thick syrup.
Pour syrup slowly over melted chocolate and mix thoroughly.
When cool, gradually add well-beaten egg yolks.
Cook in a double boiler until thick, stirring constantly.
Remove from heat and beat until cool and light.
Finish and freeze
Flavor with vanilla and fold in whipped cream until very stiff.
Pour mixture into a mold and pack in equal parts of ice and salt for four hours or longer.
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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Chocolate + vanillatop 5% of all pairsSmell alikemoderateCooked together10,020 recipes
Shared aroma: sotolon (curry, maple).
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Sugar + vanillatop 8% of all pairsSmell alikelowCooked together35,032 recipes
Shared aroma: beta-damascenone (apple, rose).
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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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Chocolate + creamtop 11% of all pairsSmell alikemoderateCooked together5,466 recipes
Shared aroma: delta-decalactone (sweet, creamy).
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Sugar + chocolatetop 13% of all pairsSmell alikemoderateCooked together15,404 recipes
Shared aroma: guaiacol (smoky, sweet).
Sugar and vanilla barely smell alike, yet cooks put them together in 35,032 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 mixture and add richness when cooked gently in a double boiler.
- Heavy cream
- Adds air and fat when whipped, giving the parfait a light, smooth, creamy texture.
- Granulated sugar
- Sweetens the dish and, boiled into syrup, helps give the base a smooth, thick body.
- Melted chocolate
- Provides the main chocolate flavor and fat that sets the parfait's rich character.
The step that matters
Cook the yolks in a double boiler. Egg yolks thicken as they heat, but if they get too hot they can scramble. Gentle heat and constant stirring keep the custard smooth and thick.
“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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