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Dessert

Sea Foam

Sea Foam is a candy made with sugar, egg whites, and vanilla.

From an old cookbook · modernised transcription
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Why it works: Sugar and vanilla are a kitchen classic. They rank in the top 8% of all ingredient pairs, and cooks put them together in 35,032 recipes. Both carry beta-damascenone, which smells apple, rose. The science ↓

Sea Foam

Ingredients

Directions

Make the syrup

  1. Combine brown sugar, white sugar, and cold water in a saucepan.

  2. Boil until the mixture forms a wax-like consistency.

Whip and shape

  1. Pour the hot mixture over the beaten egg white.

  2. Add vanilla extract and beat until it holds its shape when lifted with a spoon.

  3. Drop by teaspoonfuls onto buttered paper.

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

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

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

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

  3. Egg + vanillatop 23% of all pairs
    Smell alikelow
    Cooked together27,347 recipes

    Shared aroma: 1-octen-3-ol (mushroom, earthy).

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

Brown sugar
Adds sweetness and a deeper, caramel-like flavour to the candy.
White sugar
Sweetens and, as the syrup cools, sets into the candy's crisp, brittle structure.
Egg white
Traps air when beaten, creating the light foam that gives the candy its airy texture.

The step that matters

Boiling the syrup to the right stage. The syrup's sugar concentration sets the final texture once cooled. Stopping too early leaves the candy soft and sticky, while boiling too long makes it hard and brittle.

“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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