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 ↓
Hokey Pokey Ice Cream
Ingredients
Directions
Make the base
Mix corn starch with a little milk to form a thin paste.
In a kettle, combine 1 gallon of milk and 8 pounds of sugar, and bring to a boil.
Remove from heat and stir in the corn starch mixture.
Add 1 gallon of condensed milk and bring to a boil again.
Remove from heat and stir in 3 gallons of milk and 4 ounces of dissolved gelatin.
Strain the mixture and add 2 ounces of vanilla.
Freeze and pack
Freeze the mixture, then pack into 1 quart containers.
Once frozen hard, cut each brick into 8 slices, wrap in white paper, and pack for sale.
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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Milk + vanillatop 5% of all pairsSmell alikemoderateCooked together19,187 recipes
Shared aroma: ethyl caproate (fruity, apple peel).
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Sugar + gelatintop 7% of all pairsSmell alikemoderateCooked together2,778 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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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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Condensed milk + gelatintop 9% of all pairsSmell alikemoderateCooked together30 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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
- Corn starch
- Thickens the mixture into a smooth paste that gives the ice cream body.
- Sugar
- Sweetens the mix and lowers the freezing point, keeping the ice cream softer when frozen.
- Condensed milk
- Adds sweetness and milk solids for a rich, creamy texture.
- Gelatin
- Stabilizes the texture and helps the frozen ice cream hold together and resist icy crystals.
The step that matters
Adding the corn starch mixture to the boiling sugar and milk. Corn starch must be fully heated in the liquid to gelatinize and thicken. Stirring the starch paste in evenly while the base is hot prevents lumps and ensures the thickening works throughout the mix.
“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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