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Dessert

A Floating Island

A chilled dessert of layered cream, lemon, wine, jelly, French roll, topped with whipped cream and sweet meats.

From an old cookbook · modernised transcription
From a historical cookbook (Internet Archive) · 8 ingredients
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Why it works: Cream and sugar are a kitchen classic. They rank in the top 9% of all ingredient pairs, and cooks put them together in 43,450 recipes. Both carry 2,3-butanedione, which smells butter, sweet. The science ↓

A Floating Island

Ingredients

Directions

Build the layers

  1. In a bowl, combine 1 pint of thick cream with sugar, grated lemon peel, and ⅓ cup of sweet white wine. Whisk until frothy.

  2. Pour 1 pint of thick cream into a china dish.

  3. Layer the thinly sliced French roll over the cream gently.

  4. Add a layer of calves' feet jelly or currant jelly on top.

Top and garnish

  1. Whip the remaining cream until fluffy and spread it on top as high as possible.

  2. Pour any remaining cream into the bottom of the dish.

  3. Garnish the rim with sweet meats.

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.

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. Cream + sugartop 9% of all pairs
    Smell alikemoderate
    Cooked together43,450 recipes

    Shared aroma: 2,3-butanedione (butter, sweet).

  2. Lemon + white winetop 11% of all pairs
    Smell alikemoderate
    Cooked together3,832 recipes

    Shared aroma: myrcene (balsamic, herbaceous).

  3. White wine + curranttop 14% of all pairs
    Smell alikelow
    Cooked together276 recipes

    Shared aroma: ethyl cinnamate (sweet, balsamic).

  4. Cream + white winetop 16% of all pairs
    Smell alikelow
    Cooked together1,760 recipes

    Shared aroma: gamma-decalactone (peach, creamy).

  5. Sugar + lemontop 18% of all pairs
    Smell alikelow
    Cooked together53,532 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

Thick cream
Forms the rich base and the whipped topping that gives the dessert its airy, light texture.
French roll
Soaks up the wine and cream, giving the layers a soft, spongy body.
Sweet white wine
Adds sweetness and fruity aroma that flavour the cream base.
Calves-feet jelly or currant jelly
Sets into a firm layer that adds sweetness and a clean, bright flavour.
Lemon peel
Adds fragrant citrus aroma to the cream.

The step that matters

Whipping the top cream. Cream must be whipped to soft peaks that hold their shape. Underwhipped cream slumps into the layers below, while overwhipped cream turns grainy and loses its smooth, airy texture.

Swap the currant

How well each one fits the dish's main ingredients (cream, sugar, lemon, white wine, meat):

  1. Orangefits better
  2. Vanillafits better
  3. Raspberryfits better
  4. Currantthe original

Fit is the average pairing score against cream, sugar, lemon, white wine, meat. 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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