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Dessert

Berry Float

A chilled dessert of fruit, sugar, and beaten egg whites, served with optional whipped cream.

From an old cookbook · modernised transcription
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Why it works: Sugar and cream 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 ↓

Berry Float

Ingredients

Directions

Prepare the fruit

  1. Sprinkle sugar over the raspberries or strawberries and let them stand for a while.

  2. Press the fruit through a colander to remove the seeds.

Make the float

  1. In a bowl, combine the fruit juice and pulp with 1 cup of sugar and the egg whites. Mix well and beat until the mixture holds its shape.

  2. Serve with a dollop of whipped cream if desired.

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. Sugar + creamtop 9% of all pairs
    Smell alikemoderate
    Cooked together43,450 recipes

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

  2. Sugar + eggtop 21% of all pairs
    Smell alikemoderate
    Cooked together122,807 recipes

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

  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

Egg whites
Whip into foam that gives the float its light, airy structure.
Sugar
Sweetens the fruit and helps draw out juice while it stands.
Raspberries or strawberries
Provide the main fruit flavor, juice, and pulp for the float.

The step that matters

Beat until the mixture holds its shape. Egg whites must be beaten enough to form stable foam; underbeaten whites stay runny and the float will not hold its shape, while overbeaten whites turn dry and grainy.

“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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