Why it works: Vanilla and sugar 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 ↓
Vanilla Ice
Ingredients
Directions
Make the custard base
Boil the double cream in a stewpan, then remove from heat.
Add the vanilla stick, cover and steep for 1 hour.
Combine egg yolks and pounded sugar and mix well.
Add the boiled cream to the egg mixture.
Strain through a silk sieve into a stewpan.
Stir over low heat until the cream thickens and coats the spoon, keeping heat low to avoid boiling.
Pour into a basin and stir continuously to prevent a skin from forming.
Once cold, strain into a freezing pot.
Freeze
Set the freezing pot in ice.
Freeze, working the cream with a spatula.
Mix in the whipped cream and continue working until smooth.
Close the pot.
Remove any water from the ice pail.
Refill the ice pail with pounded ice and coarse sea salt.
Cover the freezing pot completely.
Mould and serve
Pour vanilla ice into molds.
Embed molds in pounded ice and coarse sea salt for 2 hours.
Turn ice out of molds onto a napkin on a dish.
Serve directly from the freezing pot.
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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Vanilla + sugartop 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).
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Egg + sugartop 21% of all pairsSmell alikemoderateCooked together122,807 recipes
Shared aroma: 2-nonenal (fatty, green).
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Vanilla + eggtop 23% of all pairsSmell alikelowCooked together27,347 recipes
Shared aroma: 1-octen-3-ol (mushroom, earthy).
Vanilla and sugar 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
- Double cream
- Provides fat and richness, giving the ice cream a smooth, creamy body.
- Egg yolks
- Emulsify and thicken the custard, giving structure and a silky texture when gently heated.
- Pounded sugar
- Adds sweetness and softens the frozen texture so it stays scoopable.
- Vanilla stick
- Infuses the cream with aroma and flavour during steeping.
- Whipped double cream
- Adds air and lightness, making the frozen texture less dense.
The step that matters
Stir the custard over low heat. Egg yolks thicken the custard gently, but too much heat can scramble them and curdle the mixture, so keep the heat low and stir continuously.
“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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