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Dessert

Philadelphia Ice Cream, No. 1

A custard-based ice cream made with cream, milk, sugar, egg whites, and vanilla.

From an old cookbook · modernised transcription
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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 ↓

Philadelphia Ice Cream, No. 1

Ingredients

Directions

  1. Stir the beaten egg whites into the cream.

  2. Add the sugar and vanilla, and stir until cool.

  3. Pour the mixture into the ice cream maker and freeze.

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

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

  3. Cream + sugartop 9% of all pairs
    Smell alikemoderate
    Cooked together43,450 recipes

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

  4. Cream + vanillatop 15% of all pairs
    Smell alikelow
    Cooked together12,301 recipes

    Shared aroma: 2-nonanone (fruity, floral).

  5. Cream + milktop 18% of all pairs
    Smell alikemoderate
    Cooked together29,399 recipes

    Shared aroma: delta-dodecalactone (sweet, creamy).

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

Cream
Provides fat for a rich, smooth, creamy texture.
Milk
Adds liquid and body, making the base lighter than all cream.
Sugar
Sweetens the base and keeps ice crystals small, so it stays softer and scoopable.
Egg whites
Beaten to a stiff froth, they trap air and lighten the texture.
Vanilla
Adds aroma and flavor.

The step that matters

Stir until cool before freezing. A cold base freezes faster in the machine, which forms smaller ice crystals and a smoother texture. Pouring in a warm mixture slows freezing and can leave the ice cream icy or grainy.

“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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