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Dessert

A Rich Cream Blanc Mange

A dessert made by dissolving isinglass in water, adding it to sweetened cream, and setting in molds.

From an old cookbook · modernised transcription
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Why it works: Cream and sugar are a kitchen classic. They rank in the top 9% of all ingredient pairs, and cooks put them together in 43,450 recipes. Both carry 2,3-butanedione, which smells butter, sweet. The science ↓

A Rich Cream Blanc Mange

Ingredients

Directions

Prepare

  1. Soak the isinglass in cold water for 2 hours.

  2. Sweeten and flavor the cream.

Make and set the cream

  1. Remove the isinglass from the water, dry it, and melt it in a tin over boiling water.

  2. Stir the melted isinglass into the cream.

  3. Wet the molds, pour the mixture in, and chill on ice.

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. Cream + sugartop 9% of all pairs
    Smell alikemoderate
    Cooked together43,450 recipes

    Shared aroma: 2,3-butanedione (butter, sweet).

Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs

What each ingredient does

Isinglass
Gelatine-like protein that sets the cream into a firm, sliceable blancmange.
Cream
Provides richness, fat and a smooth, creamy texture in the finished set dish.
Sugar
Adds sweetness to balance the rich cream.

The step that matters

Melting the isinglass over boiling water. Isinglass must be fully dissolved but not overheated or boiled, since excessive heat weakens its setting power. Once fully melted and stirred evenly into the cream, it can set properly when chilled.

“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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