Why it works: Milk and vanilla 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
Make the custard
Scald the milk in a saucepan.
Beat the egg yolks with the sugar until light and fluffy.
Pour the scalding milk over the egg yolk mixture and stir well.
Add the beaten egg whites and cook over low heat for a few minutes to thicken.
Pour the mixture into a large pitcher to cool.
Finish and freeze
Once cooled, stir in the cream and vanilla flavoring.
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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Milk + vanillatop 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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Sugar + creamtop 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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Milk + creamtop 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
- Eggs
- Yolks thicken the custard and add richness; cooked whites help set the base.
- Sugar
- Sweetens the base and softens the texture of the frozen ice cream.
- Rich milk
- Forms the liquid base of the custard.
- Rich sweet cream
- Adds fat, which gives the ice cream a smooth, creamy mouthfeel.
- Vanilla extract or powdered vanilla bean
- Provides the main aroma and flavor of the ice cream.
The step that matters
Cooking the custard over low heat. Egg proteins set gently between about 160 and 180°F, so low heat and steady stirring thicken the base without scrambling the eggs. Overheating can curdle it into lumps.
“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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