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Dessert

Eggs Napolitaine

A baked dish of beaten egg whites, cream, and yolks seasoned with salt.

From an old cookbook · modernised transcription
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Why it works: Butter and cream are a kitchen classic. They rank in the top 8% of all ingredient pairs, and cooks put them together in 41,516 recipes. Both carry delta-dodecalactone, which smells sweet, creamy. The science ↓

Eggs Napolitaine

Oven, in the book's wordsA good oven

Ingredients

Directions

The book says “a good oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure.

Prepare

  1. Preheat the oven to 400°F (200°C).

  2. Beat the egg whites until stiff peaks form and season with salt.

  3. Pour the beaten egg whites into a buttered baking tin.

Assemble and bake

  1. Add 6 tablespoons of cream evenly over the egg whites.

  2. Drop one whole egg yolk into each depression made by the cream.

  3. Bake until golden and serve hot.

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. Butter + creamtop 8% of all pairs
    Smell alikemoderate
    Cooked together41,516 recipes

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

  2. Egg + buttertop 17% of all pairs
    Smell alikemoderate
    Cooked together118,967 recipes

    Shared aroma: decanal (soap, orange peel).

  3. Egg + creamtop 24% of all pairs
    Smell alikelow
    Cooked together42,166 recipes

    Shared aroma: acetic acid (sour, vinegar).

Egg and cream barely smell alike, yet cooks put them together in 42,166 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

Egg whites
Whipped into stiff peaks to form the airy, set base of the dish.
Egg yolks
Sit whole in the wells and set into soft, rich centres as the dish bakes.
Cream
Adds moisture and richness, pooling around the yolks to keep the whites tender.

The step that matters

Beat the egg whites until stiff peaks form. Under-beaten whites collapse and weep, while over-beaten whites turn dry and grainy. Stiff, glossy peaks trap air that gives the baked base its lift and structure.

“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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