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Floating Island

A light custard topped with meringue and currant jelly.

From an old cookbook · modernised transcription
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Floating Island

Why it works: Milk and currant are a kitchen classic. They rank in the top 16% of all ingredient pairs, and cooks put them together in 5,475 recipes. Both carry isoamyl acetate, which smells banana, pear. The science ↓

Floating Island

Ingredients

Directions

Make the custard

  1. Beat the egg yolks and sugar until light.

  2. Gradually pour in the boiling milk.

  3. Return the mixture to a saucepan and heat, stirring constantly until it thickens.

  4. Once cooled, add the almond extract and pour into a glass dish.

Top and decorate

  1. Top with a meringue made from the beaten egg whites mixed with ½ cup of currant jelly.

  2. Decorate with dots of jelly.

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 + curranttop 16% of all pairs
    Smell alikelow
    Cooked together5,475 recipes

    Shared aroma: isoamyl acetate (banana, pear).

  2. Milk + almondtop 16% of all pairs
    Smell alikemoderate
    Cooked together5,800 recipes

    Shared aroma: 2,4-decadienal (seaweed).

  3. Sugar + almondtop 18% of all pairs
    Smell alikemoderate
    Cooked together15,679 recipes

    Shared aroma: 1-penten-3-one (fish, pungent).

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

    Shared aroma: 2-nonenal (fatty, green).

  5. Milk + sugartop 18% of all pairs
    Smell alikelow
    Cooked together77,875 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 and whites form the meringue topping.
Milk
Forms the liquid base of the custard, which sets as it thickens with heat.
Sugar
Sweetens the custard and helps stabilise the beaten egg whites.
Currant jelly
Adds sweetness and fruity flavour to the meringue and the decorative dots.

The step that matters

Heating the custard until it thickens. Egg yolks thicken the milk as they heat, but if the mixture gets too hot or is not stirred constantly, the eggs can scramble and turn grainy. Stirring keeps the heat even.

Swap the currant

How well each one fits the dish's main ingredients (milk, egg, sugar, almond):

  1. Vanillafits better
  2. Figfits better
  3. Raisinfits better
  4. Currantthe original

Fit is the average pairing score against milk, egg, sugar, almond. 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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