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Dessert

Oswego Blanc-mange

A custard-like dessert made from milk, corn starch, sugar, salt, and vanilla, cooled in a mold.

From an old cookbook · modernised transcription
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Why it works: Milk and vanilla are a kitchen classic. They rank in the top 5% of all ingredient pairs, and cooks put them together in 19,187 recipes. Both carry ethyl caproate, which smells fruity, apple peel. The science ↓

Oswego Blanc-mange

Ingredients

Directions

Make the custard

  1. In a double boiler, heat 3 cups of milk until scalding, reserving 1 cup.

  2. Mix the corn starch with the reserved milk until smooth.

  3. Add the corn starch mixture, salt, and sugar to the scalding milk, stirring until thick.

  4. Continue cooking over boiling water for 5 minutes.

  5. Remove from heat and stir in the vanilla.

Set and serve

  1. Pour into a mold that has been rinsed with cold water and let cool.

  2. Serve cold with sugar and cream.

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 + vanillatop 5% of all pairs
    Smell alikemoderate
    Cooked together19,187 recipes

    Shared aroma: ethyl caproate (fruity, apple peel).

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

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

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

    Shared aroma: ethyl cinnamate (sweet, balsamic).

  4. Corn + milktop 10% of all pairs
    Smell alikemoderate
    Cooked together6,955 recipes

    Shared aroma: hexanal (green, grassy).

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

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

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

Corn starch
Thickens the milk as it heats, giving the blanc-mange its firm, sliceable body.
Milk
Forms the base of the pudding and supplies moisture and creamy richness.
Sugar
Adds sweetness and balances the mild flavor of the milk and starch.

The step that matters

Stirring the starch into the scalding milk until thick. Corn starch granules must be fully dispersed in liquid before heating, or they clump. Heating in liquid swells the granules, which thickens the mixture. Stirring keeps the starch from settling and scorching.

“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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