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Dessert

Prune Whips

A baked dessert of prunes folded into stiff egg whites, served cold with whipped cream.

From an old cookbook · modernised transcription
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Why it works: Butter and cream are a kitchen classic. They rank in the top 8% of all ingredient pairs, and cooks put them together in 41,516 recipes. Both carry delta-dodecalactone, which smells sweet, creamy. The science ↓

Prune Whips

Oven, in the book's wordsA moderate oven

Ingredients

Directions

The book says “a moderate oven”. The 350°F (175°C) in the steps is the modern equivalent, not the book's own figure.

Prepare the prunes

  1. Soak the prunes overnight.

  2. Cook the prunes until soft.

  3. Remove the stones from the prunes.

  4. Press the prunes through a colander.

Make the meringue and bake

  1. Beat the egg whites until stiff.

  2. Fold the prunes into the beaten egg whites.

  3. Pour the mixture into a buttered dish.

  4. Bake for 20 minutes at 350°F (175°C).

Serve

  1. Serve cold with whipped cream.

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. Butter + creamtop 8% of all pairs
    Smell alikemoderate
    Cooked together41,516 recipes

    Shared aroma: delta-dodecalactone (sweet, creamy).

  2. Egg + buttertop 17% of all pairs
    Smell alikemoderate
    Cooked together118,967 recipes

    Shared aroma: decanal (soap, orange peel).

  3. Egg + creamtop 24% of all pairs
    Smell alikelow
    Cooked together42,166 recipes

    Shared aroma: acetic acid (sour, vinegar).

Egg and cream barely smell alike, yet cooks put them together in 42,166 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

Prunes
Provide sweetness, moisture and body to the mixture once pressed into a purée.
Egg whites
Whipped into foam, they lighten the mixture and set it as it bakes.

The step that matters

Fold the prunes into the beaten egg whites. Folding gently keeps the air trapped in the whipped whites. Stirring vigorously deflates the foam, which leaves the baked dish dense rather than light.

“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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