Why it works: Vanilla and milk are a kitchen classic. They rank in the top 5% of all ingredient pairs, and cooks put them together in 19,187 recipes. Both carry ethyl caproate, which smells fruity, apple peel. The science ↓
Vanilla Ice Cream
Ingredients
Directions
Prepare the base
Combine the heavy cream and sugar in a large bowl.
If using a vanilla bean, split it and boil it in the milk.
Remove the bean, scrape the seeds into the milk, and add the milk to the cream mixture.
If using vanilla extract, add it to taste.
Chill the mixture thoroughly before freezing.
Freeze
Once the mixture is in the ice cream maker, beat the egg whites until stiff peaks form and add them when the freezing process begins, stirring to combine.
Freeze according to your ice cream maker's instructions.
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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Vanilla + milktop 5% of all pairsSmell alikemoderateCooked together19,187 recipes
Shared aroma: ethyl caproate (fruity, apple peel).
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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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Cream + milktop 18% of all pairsSmell alikemoderateCooked together29,399 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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
- Heavy cream
- Provides fat and richness, giving the ice cream its smooth, creamy body.
- White sugar
- Adds sweetness and lowers the freezing point, keeping the ice cream softer and scoopable.
- Milk
- Adds moisture and dairy solids that balance the richness of the cream.
- Egg whites
- Whipped to stiff peaks, they add airiness and lightness to the frozen texture.
The step that matters
Chill the mixture thoroughly before freezing. A cold base freezes faster in the machine, forming smaller ice crystals and a smoother texture. A warm base freezes slowly and can turn grainy or icy.
“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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