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Dessert

Floating Island

A dessert of milk custard topped with whipped egg whites.

From an old cookbook · modernised transcription
From a historical cookbook (Internet Archive) · 5 ingredients
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Floating Island

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 islands

  1. Heat the milk in a skillet over medium heat until it begins to boil.

  2. Beat the whites of 3 eggs until very light.

  3. Drop the beaten egg whites into the boiling milk and cook for 2–3 minutes.

  4. Remove the egg whites and set aside.

Make the custard

  1. Beat the remaining 2 eggs and the 3 yolks with the sugar and corn starch in a bowl.

  2. Mix the egg mixture into the boiling milk in a farina kettle.

  3. Stir the mixture constantly until it thickens like cream.

  4. Add vanilla extract for flavor.

Serve

  1. Top the custard with the reserved floating egg whites.

Recipe from a historical cookbook (Internet Archive).

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.

  1. Milk + vanillatop 5% of all pairs
    Smell alikemoderate
    Cooked together19,187 recipes

    Shared aroma: ethyl caproate (fruity, apple peel).

  2. Sugar + vanillatop 8% of all pairs
    Smell alikelow
    Cooked together35,032 recipes

    Shared aroma: beta-damascenone (apple, rose).

  3. Corn + vanillatop 9% of all pairs
    Smell alikemoderate
    Cooked together1,943 recipes

    Shared aroma: ethyl cinnamate (sweet, balsamic).

  4. Milk + corntop 10% of all pairs
    Smell alikemoderate
    Cooked together6,955 recipes

    Shared aroma: hexanal (green, grassy).

  5. Milk + eggtop 18% of all pairs
    Smell alikemoderate
    Cooked together88,785 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

Eggs
Whites form the light floating islands, while yolks thicken the custard and add richness.
Milk
Forms the liquid base of the custard and poaches the egg whites.
Sugar
Adds sweetness and balances the richness of the yolks and milk.
Corn starch
Helps the custard thicken smoothly and stabilise against curdling.

The step that matters

Stirring the custard while it thickens. Egg yolks can curdle or scramble if they overheat, so constant stirring spreads heat evenly and lets the custard thicken smoothly.

“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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