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 ↓
Philadelphia Vanilla Ice Cream
Ingredients
Directions
Make the base
In a saucepan, combine the sugar, 1 pint of cream, and the split vanilla bean.
Boil and stir constantly for 10 minutes.
Remove from heat and strain the mixture.
Let it cool completely.
Finish and freeze
Once cool, add the vanilla extract (if using) and the remaining cream.
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.
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).
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
- Cream
- Provides fat and richness, giving the ice cream a smooth, creamy texture.
- Sugar
- Sweetens the base and lowers its freezing point, keeping the ice cream softer and scoopable.
- Vanilla bean or vanilla extract
- Supplies the main flavour, with aroma from the seeds or extract.
The step that matters
Let it cool completely before adding the remaining cream. Adding cream or vanilla to a hot base can scald the dairy and cause uneven texture. A fully cooled base also freezes more evenly in the machine, giving smaller ice crystals and a smoother result.
“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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