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Dessert

Cornstarch Custard

A custard made with eggs, milk, cornstarch, and sugar, served over stale ladyfingers with pineapple jelly and nuts.

From an old cookbook · modernised transcription
From a historical cookbook (Internet Archive) · 9 ingredients
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Cornstarch Custard

Why it works: Pineapple and vanilla match in chemistry and in kitchens. They rank in the top 2% of all ingredient pairs, and cooks put them together in 911 recipes. Both carry ethyl isobutyrate, which smells fruity, ethereal. The science ↓

Cornstarch Custard

Ingredients

Directions

Make the custard

  1. Beat the eggs with a little milk.

  2. Mix cornstarch with a little water.

  3. Combine the egg mixture, cornstarch mixture, and milk in a double boiler.

  4. Cook slowly, stirring to prevent lumping.

  5. Once well cooked, remove from heat and add sugar and vanilla to taste.

Assemble and serve

  1. Crumble the stale lady fingers into a dessert dish.

  2. Spread with pineapple jelly or preserves.

  3. Pour the custard mixture over the lady fingers.

  4. Sprinkle a thick layer of chopped nuts on top.

  5. Serve with or without cream.

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. Pineapple + vanillatop 2% of all pairs
    Smell alikestrong
    Cooked together911 recipes

    Shared aroma: ethyl isobutyrate (fruity, ethereal).

  2. Milk + vanillatop 5% of all pairs
    Smell alikemoderate
    Cooked together19,187 recipes

    Shared aroma: ethyl caproate (fruity, apple peel).

  3. Nuts + vanillatop 8% of all pairs
    Smell alikemoderate
    Cooked together638 recipes

    Shared aroma: alpha-pinene (pine, turpentine).

  4. Sugar + vanillatop 8% of all pairs
    Smell alikelow
    Cooked together35,032 recipes

    Shared aroma: beta-damascenone (apple, rose).

  5. Sugar + creamtop 9% of all pairs
    Smell alikemoderate
    Cooked together43,450 recipes

    Shared aroma: 2,3-butanedione (butter, sweet).

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
Thicken the custard as they set when heated, giving it body and richness.
Cornstarch
Thickens the milk as it heats, giving the custard a smooth, sliceable body.
Milk
Forms the liquid base of the custard and carries its creamy texture.
Lady fingers
Soak up the custard and provide a soft, cake-like base layer.
Sugar
Adds sweetness to balance the custard's mild, eggy flavor.

The step that matters

Cook slowly, stirring to prevent lumping. Cornstarch and egg proteins can clump or scramble if heated too fast or left unstirred. Gentle heat with constant stirring lets the starch swell evenly and thicken the custard smoothly.

Swap the nuts

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

  1. Almondfits better
  2. Chestnutfits better
  3. Macadamia nutfits better
  4. Nutsthe original

Fit is the average pairing score against egg, sugar, milk, pineapple, vanilla, cream. 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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