Why it works: Milk and egg are a kitchen classic. They rank in the top 18% of all ingredient pairs, and cooks put them together in 88,785 recipes. Both carry 2-nonenal, which smells fatty, green. The science ↓
Floating Island
Ingredients
Directions
Make the custard
Beat the yolks of the eggs well.
Add the milk and heat while stirring until it thickens slightly, like cream.
Remove from heat immediately.
Top and set
Beat the egg whites to a froth.
Spoon the froth on top of the custard in round shapes like little islands.
Set in a cool place.
Optionally, briefly place the froth in the oven to stiffen it.
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 + 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).
Milk and sugar barely smell alike, yet cooks put them together in 77,875 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
- Eggs
- Yolks thicken the custard when heated, and whites whip into the light froth that forms the islands.
- Milk
- Forms the liquid base of the custard, which thickens as the egg proteins set with gentle heat.
- Sugar
- Adds sweetness to the custard and the froth.
The step that matters
Heat the custard gently while stirring. Egg yolks thicken the milk only over gentle heat. If the mixture gets too hot or is left unstirred, the proteins can curdle and become grainy, so remove it from the heat as soon as it thickens slightly.
“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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