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Dessert

Sago Custard

A sweet custard made with sago, milk, eggs, sugar, and vanilla.

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

Sago Custard

Ingredients

Directions

Prepare

  1. Soak the sago in a little water until clear.

  2. In a saucepan, bring the milk to a boil.

Make the custard

  1. Add the beaten eggs and sugar to the boiling milk, stirring well.

  2. Place the custard vessel in a kettle of boiling water.

  3. Stir briskly until the mixture thickens slightly.

  4. Once cooled, add vanilla extract to taste.

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

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

  4. Milk + sugartop 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

Sago
Its starch swells and thickens the custard as it cooks, giving body.
Milk
Forms the liquid base and provides richness and a creamy texture.
Eggs
Proteins set when gently heated, thickening the custard and giving it structure.
Sugar
Adds sweetness and balances the flavour of the milk and eggs.
Vanilla extract
Adds aroma and a characteristic flavour to the custard.

The step that matters

Stir briskly until the mixture thickens slightly. Egg proteins can curdle or scramble if they overheat in one spot. Constant stirring and gentle indirect heat from the boiling water bath spread the heat evenly, keeping the custard smooth as it thickens.

“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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