Why it works: Milk and corn are a kitchen classic. They rank in the top 10% of all ingredient pairs, and cooks put them together in 6,955 recipes. Both carry hexanal, which smells green, grassy. The science ↓
Floating Island
Ingredients
Directions
Make the gelatine base
Soak the gelatine in water for 20 minutes.
Add sugar and heat until boiling.
Let it cool slightly, then fold in beaten egg whites and lemon juice and rind.
Pour into a mold and refrigerate until set.
Make the custard
For the custard, whisk egg yolks with milk and corn starch, sweeten to taste, and cook until thickened.
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 + corntop 10% of all pairsSmell alikemoderateCooked together6,955 recipes
Shared aroma: hexanal (green, grassy).
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Lemon + corntop 13% of all pairsSmell alikemoderateCooked together1,927 recipes
Shared aroma: 2-nonenal (fatty, green).
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Lemon + milktop 15% of all pairsSmell alikemoderateCooked together19,053 recipes
Shared aroma: 2-nonenal (fatty, green).
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Sugar + lemontop 18% of all pairsSmell alikelowCooked together53,532 recipes
Shared aroma: 2-nonenal (fatty, green).
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Egg + milktop 18% of all pairsSmell alikemoderateCooked together88,785 recipes
Shared aroma: 2-nonenal (fatty, green).
Sugar and lemon barely smell alike, yet cooks put them together in 53,532 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
- Gelatine
- Sets the liquid into a firm, sliceable mold once chilled.
- Egg whites
- Beaten and folded in to lighten the set mixture with trapped air.
- Egg yolks
- Thicken the milk into a custard when gently cooked.
- Corn starch
- Thickens the custard so it holds a smooth, spoonable body.
- Lemon juice and rind
- Adds acidity and bright aroma that balance the sweetness.
The step that matters
Folding in the beaten egg whites. The gelatine must be cooled only slightly before folding; if it is too hot, it can deflate the foam, and if it has already set, the whites will clump instead of blending evenly into the mixture.
Swap the lemon
How well each one fits the dish's main ingredients (sugar, egg, milk, corn):
- Vanillafits better
- Coconutfits better
- Figfits better
- Lemonthe original
Fit is the average pairing score against sugar, egg, milk, corn. Candidates are from the same food group and used in at least 100 recipes.
“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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