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Dessert

Soft Custard

A custard made by gently heating milk with eggs, sugar, salt, and vanilla or nutmeg.

From an old cookbook · modernised transcription
From a historical cookbook (Internet Archive) · 5 ingredients
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Soft Custard

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 ↓

Soft Custard

Oven, in the book's wordsA slow oven

Ingredients

Directions

Make the custard

  1. Scald the milk in a saucepan.

  2. In a bowl, beat the eggs slightly, then add sugar and salt.

  3. Gradually stir in the hot milk while mixing constantly.

  4. Return the mixture to a double boiler and stir constantly until it thickens.

Finish and serve

  1. Strain the custard into a cold bowl to prevent curdling.

  2. Flavor with vanilla or nutmeg before serving.

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.

Photo for illustrative purposes only · Contact us to use it

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. Egg + milktop 18% of all pairs
    Smell alikemoderate
    Cooked together88,785 recipes

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

  4. Sugar + milktop 18% of all pairs
    Smell alikelow
    Cooked together77,875 recipes

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

  5. Egg + sugartop 21% of all pairs
    Smell alikemoderate
    Cooked together122,807 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

Eggs
Egg proteins set as they heat, thickening the milk into a custard.
Sugar
Sweetens the custard and slightly raises the temperature at which the eggs set.
Milk
Provides the liquid base and fat that give the custard its smooth, creamy body.

The step that matters

Stir constantly while the custard thickens. Egg proteins set when overheated and can scramble into lumps. Constant stirring over gentle heat spreads the heat evenly so the custard thickens smoothly.

“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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