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 ↓
Caramel Ice Cream
Ingredients
Directions
Make the caramel
In a kettle, combine 4 pounds of sugar and 1 quart of cream.
Set the kettle on fire, stir constantly, and boil until it turns a nice dark brown.
Add another quart of cream and continue boiling.
Repeat this process until you have added a total of 3 gallons of cream.
Finish and freeze
Remove from heat, let cool, then stir in 2 ounces of vanilla.
Freeze the mixture until solid.
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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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).
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
- Sugar
- Caramelizes into a dark brown base that gives the ice cream its deep, toasted flavor.
- Cream
- Added in portions to the hot caramel, it adds richness and fat that softens the texture.
- Vanilla
- Adds aroma that rounds out the caramel flavor.
The step that matters
Boiling the sugar to dark brown. Sugar darkens quickly once it passes its melting point, and stirring constantly prevents scorching on the bottom of the kettle. Adding cream in portions while the mixture is hot keeps it from seizing into hard 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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