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 ↓
Ice Cream
Ingredients
Directions
Prepare the ice
Pound ice finely in a sturdy bag.
Pack the ice with alternate layers of coarse sea salt around the pail.
Make the base
Heat the milk in a saucepan.
Wet the corn starch in a little cold milk, then add it to the hot milk.
Stir in the sugar and cream until well combined.
Freeze and flavor
Freeze the mixture.
If using strawberries, add them when the cream is half frozen.
Add flavoring extracts to taste, if desired.
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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Corn + vanillatop 9% of all pairsSmell alikemoderateCooked together1,943 recipes
Shared aroma: ethyl cinnamate (sweet, balsamic).
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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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Milk + corntop 10% of all pairsSmell alikemoderateCooked together6,955 recipes
Shared aroma: hexanal (green, grassy).
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
- Milk
- Forms the liquid base of the custard and carries the sweetness and richness of the ice cream.
- Corn starch
- Thickens the base as it heats, giving the frozen ice cream a smoother, less icy body.
- Sugar
- Adds sweetness and lowers the freezing point, keeping the ice cream softer and scoopable.
- Cream
- Adds fat, which makes the ice cream richer and creamier in texture.
The step that matters
Wet the corn starch in cold milk before adding it to the hot milk. Starch dropped into hot liquid clumps instantly because the outer granules swell before the inside can hydrate. Mixing it first into a little cold milk disperses the granules evenly, so the base thickens smoothly instead of becoming lumpy.
“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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