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Dessert

Isinglass Blanc-mange

A gelatinous dessert made from isinglass, milk, sugar, and eggs.

From an old cookbook · modernised transcription
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Why it works: Milk and egg are a kitchen classic. They rank in the top 18% of all ingredient pairs, and cooks put them together in 88,785 recipes. Both carry 2-nonenal, which smells fatty, green. The science ↓

Isinglass Blanc-mange

Ingredients

Directions

Prepare and cook

  1. Soak the isinglass in milk overnight.

  2. Add flavoring.

  3. Boil slowly for 30 minutes.

  4. Strain the mixture over the sugar.

Set

  1. Add the beaten eggs while hot and mix well.

  2. Pour into a mold.

  3. Refrigerate overnight to 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. Milk + eggtop 18% of all pairs
    Smell alikemoderate
    Cooked together88,785 recipes

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

  2. Milk + sugartop 18% of all pairs
    Smell alikelow
    Cooked together77,875 recipes

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

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

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

Milk and sugar barely smell alike, yet cooks put them together in 77,875 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

Isinglass
Gelling agent that sets the mixture into a firm dessert as it cools.
Milk
Forms the liquid base and adds richness to the finished dessert.
Eggs
Enrich the mixture and add body when gently heated.
Sugar
Sweetens the dessert.

The step that matters

Add the beaten eggs while hot. Eggs thicken when heated, but if the mixture gets too hot or boils after they are added, they can scramble into lumps. Mixing well spreads the eggs evenly through the hot liquid so the set stays smooth.

“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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