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 ↓
Floating Island
Ingredients
Directions
Make the custard
Combine milk, egg yolks, cornstarch, sugar, and vanilla in a saucepan.
Cook over medium heat until thickened.
Allow the custard to cool, then pour it into a serving dish.
Make the meringue and serve
Beat egg whites in a separate bowl until stiff peaks form.
Scald the beaten egg whites over hot water until warm.
Top with the beaten egg whites and garnish with jelly or small pieces of whipped egg.
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.
Photo for illustrative purposes only · Contact us to use it
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 + vanillatop 8% of all pairsSmell alikelowCooked together35,032 recipes
Shared aroma: beta-damascenone (apple, rose).
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Milk + eggtop 18% of all pairsSmell alikemoderateCooked together88,785 recipes
Shared aroma: 2-nonenal (fatty, green).
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Milk + sugartop 18% of all pairsSmell alikelowCooked together77,875 recipes
Shared aroma: 2-nonenal (fatty, green).
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Egg + sugartop 21% of all pairsSmell alikemoderateCooked together122,807 recipes
Shared aroma: 2-nonenal (fatty, green).
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
- Milk
- Forms the liquid base of the custard, giving it body and a soft, creamy texture.
- Egg yolks
- Thicken the custard as they cook and add richness and a smooth, creamy texture.
- Cornstarch
- Thickens the custard so it holds its shape when spooned over the dish.
- Egg whites
- Whipped into stiff peaks to form the light, airy floating islands on top of the custard.
The step that matters
Cooking the custard until thickened. Egg yolks and cornstarch must be cooked gently over medium heat and stirred; too little heat leaves the custard runny, while overheating can curdle the yolks and make it grainy.
“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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