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Dessert

Cup Custard

A simple custard made with milk, egg, sugar, salt, and nutmeg, steamed until firm and served cold.

From an old cookbook · modernised transcription
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Cup Custard

Why it works: Milk and nutmeg are a kitchen classic. They rank in the top 15% of all ingredient pairs, and cooks put them together in 14,685 recipes. Both carry eucalyptol, which smells eucalyptus, herbal. The science ↓

Cup Custard

Ingredients

Directions

Make the custard

  1. Mix the egg thoroughly without beating it lightly.

  2. Add the sugar and salt.

  3. Stir in the hot milk and strain into a cup.

  4. Grate nutmeg over the top.

Steam and serve

  1. Steam until firm over gently boiling water.

  2. Serve very cold.

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 + nutmegtop 15% of all pairs
    Smell alikemoderate
    Cooked together14,685 recipes

    Shared aroma: eucalyptol (eucalyptus, herbal).

  2. Egg + nutmegtop 17% of all pairs
    Smell alikelow
    Cooked together24,744 recipes

    Shared aroma: acetic acid (sour, vinegar).

  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. Sugar + nutmegtop 20% of all pairs
    Smell alikelow
    Cooked together23,364 recipes

    Shared aroma: 1-penten-3-one (fish, pungent).

Egg and nutmeg barely smell alike, yet cooks put them together in 24,744 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

Egg
Proteins set when heated, giving the custard its firm, sliceable structure.
Milk
Forms the liquid base, adding moisture and a soft, creamy texture.
Sugar
Adds sweetness and balances the savoury richness of the egg and milk.
Nutmeg
Adds a warm aroma that complements the milk and egg.

The step that matters

Steam until firm over gently boiling water. Egg proteins set at moderate heat. If the water boils hard or the steam is too fierce, the custard can overheat, curdle, and turn spongy or pockmarked instead of smooth.

Swap the nutmeg

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

  1. Cinnamonfits better
  2. Nutmegthe original
  3. Gingerfits less well
  4. Allspicefits less well

Fit is the average pairing score against milk, egg, sugar. Candidates are from the same food group and used in at least 100 recipes.

“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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