Skip to main content
Dessert

Boiled Custards

A custard made by boiling milk with sugar and flavorings, then mixing with beaten eggs and simmering until thick.

From an old cookbook · modernised transcription
Jump to recipe ↓
Boiled Custards

Why it works: Almond and cinnamon match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 3,514 recipes. Both carry eucalyptol, which smells eucalyptus, herbal. The science ↓

Boiled Custards

Ingredients

Directions

Make the custard

  1. Boil the almond milk or plain milk with the powdered sugar and laurel leaves or vanilla/orange-flower water.

  2. In a bowl, beat the eggs.

  3. Stir the boiling milk mixture into the eggs.

  4. Pour the mixture into a jug and place it in a saucepan of boiling water.

  5. Keep stirring until it thickens, but do not let it boil.

Serve

  1. Pour the custard into glasses or cups and sprinkle a little ground cinnamon on each.

  2. Serve in a dish for the table.

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. Almond + cinnamontop 1% of all pairs
    Smell alikestrong
    Cooked together3,514 recipes

    Shared aroma: eucalyptol (eucalyptus, herbal).

  2. Laurel + cinnamontop 4% of all pairs
    Smell alikestrong
    Cooked together691 recipes

    Shared aroma: cinnamyl acetate (sweet aromatic, cinnamon).

  3. Sugar + cinnamontop 10% of all pairs
    Smell alikelow
    Cooked together30,779 recipes

    Shared aroma: guaiacol (smoky, sweet).

  4. Almond + sugartop 18% of all pairs
    Smell alikemoderate
    Cooked together15,679 recipes

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

  5. Sugar + eggtop 21% of all pairs
    Smell alikemoderate
    Cooked together122,807 recipes

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

Sugar and cinnamon barely smell alike, yet cooks put them together in 30,779 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
Thicken the milk as they set gently, giving the custard its body.
Almond milk or plain milk
Forms the liquid base that the eggs thicken into custard.
Powdered sugar
Sweetens the custard and dissolves easily into the warm milk.

The step that matters

Keep stirring until it thickens, but do not let it boil.. Egg proteins set gradually as they warm; if the custard gets too hot or boils, the eggs can scramble and curdle, leaving a grainy texture.

Swap the almond

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

  1. Almondthe original
  2. Chestnutfits about as well
  3. Walnutfits about as well
  4. Lentilsfits less well

Fit is the average pairing score against sugar, laurel, egg, cinnamon. 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.

More boiled custard recipes

You might also like