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Dessert

Yellow Sauce

A custard-like sauce made with milk, sugar, eggs, vanilla, rum, and candied cherries.

From an old cookbook · modernised transcription
From a historical cookbook (Internet Archive) · 7 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 ↓

Yellow Sauce

Ingredients

Directions

Prepare

  1. Put milk in a double boiler.

  2. Mix sugar with cornstarch.

Make the sauce

  1. Beat eggs and stir into the milk.

  2. Add vanilla and rum.

Finish

  1. Garnish with candied cherries.

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. Vanilla + rumtop 6% of all pairs
    Smell alikemoderate
    Cooked together728 recipes

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

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

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

  4. Milk + rumtop 12% of all pairs
    Smell alikemoderate
    Cooked together967 recipes

    Shared aroma: ethyl 2-methylbutyrate (fruity, apple).

  5. Sugar + rumtop 14% of all pairs
    Smell alikelow
    Cooked together2,908 recipes

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

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

Milk
Forms the liquid base that gives the sauce its body and creamy texture.
Sugar
Adds sweetness and balances the flavor of the rum and vanilla.
Eggs
Thicken and enrich the custard as their proteins set with gentle heat.
Cornstarch
Thickens the sauce as its starch swells when heated in the liquid.
Rum
Adds a distinctive aroma and flavor to the sauce.
Vanilla
Adds aroma that rounds out the custard's flavor.

The step that matters

Stir the beaten eggs into the milk. Eggs thicken the custard as their proteins set with gentle heat, but at high heat or without stirring they can scramble into lumps. Stirring while adding them disperses the proteins so the sauce stays smooth.

“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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