Why it works: Sugar and vanilla are a kitchen classic. They rank in the top 8% of all ingredient pairs, and cooks put them together in 35,032 recipes. Both carry beta-damascenone, which smells apple, rose. The science ↓
French Vanilla Ice Cream
Ingredients
Directions
Make the custard base
Combine the cream and sugar in a saucepan.
Heat over medium until it comes to a boil.
Strain the mixture through a fine sieve.
Beat the egg yolks in a bowl.
Slowly add the yolks to the hot cream mixture while stirring rapidly.
Return the mixture to the heat and stir for a few minutes.
Churn and freeze
Pour the mixture into an ice cream maker.
Add the vanilla extract.
Freeze.
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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Sugar + vanillatop 8% of all pairsSmell alikelowCooked together35,032 recipes
Shared aroma: beta-damascenone (apple, rose).
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Cream + sugartop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
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Cream + vanillatop 15% of all pairsSmell alikelowCooked together12,301 recipes
Shared aroma: 2-nonanone (fruity, floral).
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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 + vanillatop 23% of all pairsSmell alikelowCooked together27,347 recipes
Shared aroma: 1-octen-3-ol (mushroom, earthy).
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
- Emulsify fat and thicken the base into a smooth, rich custard.
- Rich sweet cream
- Provides fat that gives the ice cream a creamy, smooth texture.
- Granulated sugar
- Sweetens the base and lowers the freezing point for a softer scoop.
- Vanilla extract
- Adds the characteristic vanilla aroma and flavor.
The step that matters
Slowly add the yolks to the hot cream mixture while stirring rapidly. Adding hot cream to raw yolks too quickly scrambles them. Tempering with gradual addition and constant stirring warms the yolks gently so they thicken the base smoothly without curdling.
“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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