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Dessert

Sea Foam Candy

Sea Foam Candy is a hard candy made from sugar, corn syrup, boiling water, nuts, egg whites, and vanilla.

From an old cookbook · modernised transcription
From a historical cookbook (Internet Archive) · 6 ingredients
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Why it works: Sugar and syrup match in chemistry and in kitchens. They rank in the top 6% of all ingredient pairs, and cooks put them together in 5,842 recipes. Both carry ethanol, which smells alcoholic, ethereal. The science ↓

Sea Foam Candy

Ingredients

Directions

Make the syrup

  1. Boil the sugar, corn syrup, and boiling water until a hard ball forms in cold water.

Whip and combine

  1. Beat the egg whites until stiff and dry.

  2. Pour the syrup gradually over the beaten egg whites while continuing to beat.

  3. Add the chopped nuts and beat until creamy.

Shape and set

  1. Spread the mixture ½ inch thick on a greased pan and cut into squares.

  2. Alternatively, drop spoonfuls onto greased paper instead of spreading.

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 + syruptop 6% of all pairs
    Smell alikestrong
    Cooked together5,842 recipes

    Shared aroma: ethanol (alcoholic, ethereal).

  2. Nuts + vanillatop 8% of all pairs
    Smell alikemoderate
    Cooked together638 recipes

    Shared aroma: alpha-pinene (pine, turpentine).

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

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

  4. Corn + vanillatop 9% of all pairs
    Smell alikemoderate
    Cooked together1,943 recipes

    Shared aroma: ethyl cinnamate (sweet, balsamic).

  5. Corn + nutstop 12% of all pairs
    Smell alikemoderate
    Cooked together104 recipes

    Shared aroma: 2,3-pentanedione (butter, 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

Egg whites
Whipped into a stiff foam that gives the candy its light, airy structure.
Granulated sugar
Cooked into a syrup that sets firm as it cools, giving the candy its body and sweetness.
Corn syrup
Helps keep the cooked sugar smooth and stops it from turning grainy.

The step that matters

Pour the syrup gradually while beating. Adding hot syrup slowly lets the egg white foam absorb it evenly. Pouring too fast can collapse the foam and leave the candy dense rather than light.

Swap the nuts

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

  1. Chestnutfits better
  2. Almondfits better
  3. Hazelnutfits better
  4. Nutsthe original

Fit is the average pairing score against sugar, corn, syrup, egg, vanilla. 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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