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Dessert

Cup Custard

A baked custard made by pouring a milk and egg mixture into cups and baking in a water bath.

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

The book gives no oven temperature. The 300°F (150°C) in the steps was added when the recipe was transcribed, as a starting point.

Prepare

  1. Preheat the oven to 300°F (150°C).

  2. Beat the eggs slightly in a bowl, then add the sugar and salt.

  3. Slowly pour in the hot milk while stirring.

  4. Strain the mixture into cups.

Bake

  1. Place the cups in a pan of hot water.

  2. Sprinkle a little nutmeg over each cup.

  3. Bake until the custard is firm and a knife can be inserted and removed cleanly.

  4. Ensure the water in the pan does not boil to prevent the custard from separating.

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

Eggs
Set the custard into a firm, sliceable texture as they cook.
Hot milk
Provides the liquid base and moisture that gives the custard its creamy body.
Sugar
Adds sweetness and balances the savory notes of the eggs and milk.

The step that matters

Keep the water in the pan below a boil. Eggs proteins set gently at lower temperatures. Boiling water heats the custard too fast, causing it to curdle, weep, or separate instead of forming a smooth set.

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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