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Dessert

Candy Making

A chocolate candy made with grated chocolate, sugar, butter, hot water, salt, and vanilla.

From an old cookbook · modernised transcription
From a historical cookbook (Internet Archive) · 6 ingredients
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Why it works: Chocolate and vanilla are a kitchen classic. They rank in the top 5% of all ingredient pairs, and cooks put them together in 10,020 recipes. Both carry sotolon, which smells curry, maple. The science ↓

Candy Making

Ingredients

Directions

Make the candy

  1. In a saucepan, combine the grated chocolate, sugar, butter, hot water, salt, and vanilla.

  2. Stir constantly and bring to a boil for 10 minutes.

  3. Test the consistency by dropping a bit into cold water; it should thicken like molasses.

Set and cut

  1. Pour the mixture into buttered tins.

  2. Once it starts to sugar, stir back and forth with a silver knife.

  3. Mark into squares and let cool.

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. Chocolate + vanillatop 5% of all pairs
    Smell alikemoderate
    Cooked together10,020 recipes

    Shared aroma: sotolon (curry, maple).

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

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

  3. Walnut + vanillatop 10% of all pairs
    Smell alikestrong
    Cooked together2,730 recipes

    Shared aroma: eucalyptol (eucalyptus, herbal).

  4. Chocolate + walnuttop 10% of all pairs
    Smell alikemoderate
    Cooked together1,548 recipes

    Shared aroma: 3-ethyl-2,5-dimethylpyrazine (roasted, nutty).

  5. Chocolate + sugartop 13% of all pairs
    Smell alikemoderate
    Cooked together15,404 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

Baker's chocolate
Provides the chocolate flavor and dark color of the candy.
Granulated sugar
Forms the sweet body of the candy and sets into a firm, crystalline texture as it cools.
Butter
Adds fat for a smoother, less brittle texture and a richer mouthfeel.

The step that matters

Test the consistency in cold water. The mixture must reach the right concentration of sugar before it sets. Drop a little into cold water to check it thickens like molasses; undercooked candy stays soft and sticky, while overcooked candy turns hard and brittle.

Swap the walnut

How well each one fits the dish's main ingredients (chocolate, sugar, butter, vanilla):

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

Fit is the average pairing score against chocolate, sugar, butter, 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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