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Dessert

Corn-starch Blanc-mange

A sweet custard made from milk, corn starch, eggs, sugar, salt, and lemon extract.

From an old cookbook · modernised transcription
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Why it works: Milk and corn are a kitchen classic. They rank in the top 10% of all ingredient pairs, and 6,955 recipes mention both. Both carry hexanal, which smells green, grassy. The science ↓

Corn-starch Blanc-mange

Ingredients

Directions

Make the custard

  1. Wet the corn-starch with a little water.

  2. Heat the milk to boiling.

  3. Stir in the corn-starch and salt; boil for 5 minutes.

  4. Add the beaten egg yolks and sugar; boil for 2 more minutes, stirring constantly.

Finish and set

  1. Remove from heat and beat in the whipped egg whites while hot.

  2. Pour into a mold wet with cold water and set in a cold place.

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 aroma chemistry they share, and how many recipes mention both.

  1. Milk + corntop 10% of all pairs
    Aroma overlapmoderate
    Mentioned together6,955 recipes

    Shared aroma: hexanal (green, grassy).

  2. Corn + lemontop 13% of all pairs
    Aroma overlapmoderate
    Mentioned together1,927 recipes

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

  3. Milk + lemontop 15% of all pairs
    Aroma overlapmoderate
    Mentioned together19,053 recipes

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

  4. Sugar + lemontop 18% of all pairs
    Aroma overlaplow
    Mentioned together53,532 recipes

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

  5. Milk + eggtop 18% of all pairs
    Aroma overlapmoderate
    Mentioned together88,785 recipes

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

Sugar and lemon share little aroma chemistry, yet 53,532 recipes mention both: they likely 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

Corn-starch
Thickens the milk into a smooth, sliceable custard as it boils.
Eggs
Yolks enrich and thicken the custard; whipped whites add lightness to the set dessert.
Milk
Forms the liquid base that the starch thickens into the blancmange.
Sugar
Sweetens the dessert and balances the flavour of the milk and eggs.

The step that matters

Boiling the custard after adding the starch and yolks. Cornstarch only reaches full thickening when it boils, and the yolks can curdle or go grainy if overheated, so stir constantly while it boils.

Flavor stand-ins for the lemon

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

  1. Vanillabetter flavor fit
  2. Coconutbetter flavor fit
  3. Figbetter flavor fit
  4. Lemonthe original

Fit is the average pairing score against milk, corn, egg, sugar. Candidates are from the same food group and used in at least 100 recipes. This compares flavor only: it does not check the job the ingredient does in the dish (bulk, moisture, acidity, structure).

“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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