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 ↓
Italian Meringue
Ingredients
Directions
Make the syrup
Boil sugar and 4 cups of water together until the syrup forms a soft ball when tested in cold water.
Whip the meringue
In a separate bowl, beat the egg whites until stiff peaks form.
Continue beating the egg whites while gradually adding the dissolved gelatine.
Set the mixture in a pan of ice water and continue beating until cold.
Finish
Fold in the whipped cream and vanilla.
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).
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Sugar + eggtop 21% of all pairsSmell alikemoderateCooked together122,807 recipes
Shared aroma: 2-nonenal (fatty, green).
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Egg + vanillatop 23% of all pairsSmell alikelowCooked together27,347 recipes
Shared aroma: 1-octen-3-ol (mushroom, earthy).
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
- Sweetens the dish and, boiled into syrup, helps stabilise the whipped foam.
- Egg whites
- Whipped into a foam that gives the dessert its light, airy structure.
- Granulated gelatine
- Sets the mixture so it holds its shape once chilled.
- Thin cream
- Adds richness and moisture, lightening the texture when folded in.
The step that matters
Adding the gelatine while beating. The dissolved gelatine must be added slowly into the beaten whites so it disperses evenly. Poured in quickly or unevenly, it can form strands or lumps and deflate the foam, and it will not set the mixture uniformly.
“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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