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Dessert

Sea Foam

Sea Foam is a candy made from sugar, water, egg white, vanilla, and nuts.

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

  1. Cook sugar and water in a saucepan until it threads.

  2. Add the hot mixture to the beaten egg white.

  3. When it begins to cool, fold in the vanilla and nut 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. 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 + meattop 22% of all pairs
    Smell alikemoderate
    Cooked together6,432 recipes

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

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

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

  5. Vanilla + meattop 30% of all pairs
    Smell alikelow
    Cooked together331 recipes

    Shared aroma: guaiacol (smoky, sweet).

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

Sugar
Forms the syrup that sets into the candy and provides its sweetness.
Egg white
Whipped with the hot syrup to create the light, airy foam structure.
Nut meats
Add crunch and texture to the set candy.
Vanilla
Adds aroma and flavor to the sweet candy.

The step that matters

Adding the hot syrup to the beaten egg white. The syrup must be hot when it goes into the whites so the heat partly cooks the egg protein and stabilizes the foam. Folding in the vanilla and nuts only after the mixture begins to cool keeps the foam from collapsing or setting too firm to fold.

Swap the vanilla

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

  1. Vanillathe original
  2. Raisinfits about as well
  3. Lemonfits less well
  4. Figfits less well

Fit is the average pairing score against sugar, egg, 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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