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Dessert

Chocolate Souffle

A light chocolate dessert made by folding beaten egg whites into a chocolate yolk mixture and baking.

From an old cookbook · modernised transcription
From a historical cookbook (Internet Archive) · 4 ingredients
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Why it works: Chocolate and sugar are a kitchen classic. They rank in the top 13% of all ingredient pairs, and cooks put them together in 15,404 recipes. Both carry guaiacol, which smells smoky, sweet. The science ↓

Chocolate Souffle

Oven, in the book's wordsA moderate oven

Ingredients

Directions

The book says “a moderate oven”. The 350°F (175°C) in the steps is the modern equivalent, not the book's own figure.

Make the batter

  1. Separate the egg whites from the yolks into different bowls.

  2. Add sugar, flour, and grated chocolate to the yolks and stir for 5 minutes.

  3. Whisk the egg whites in the other bowl until stiff.

  4. Gently fold the egg whites into the yolk mixture until smooth.

Bake

  1. Butter a round cake tin and pour in the mixture.

  2. Bake in a moderate oven at 350°F (175°C) for 15 to 20 minutes.

Serve

  1. Wrap a white napkin around the tin and sprinkle sifted sugar on top.

  2. Serve immediately to maintain its lightness.

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. Chocolate + sugartop 13% of all pairs
    Smell alikemoderate
    Cooked together15,404 recipes

    Shared aroma: guaiacol (smoky, sweet).

  2. Flour + sugartop 15% of all pairs
    Smell alikemoderate
    Cooked together92,116 recipes

    Shared aroma: phenylacetaldehyde (hawthorne, honey).

  3. Flour + eggtop 15% of all pairs
    Smell alikelow
    Cooked together106,462 recipes

    Shared aroma: isobutyraldehyde (malty, green).

  4. Chocolate + flourtop 18% of all pairs
    Smell alikelow
    Cooked together8,994 recipes

    Shared aroma: isobutyraldehyde (malty, green).

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

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

Flour and egg barely smell alike, yet cooks put them together in 106,462 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
Whisked whites trap air that lifts the soufflé, and the yolks add richness and structure.
Chocolate
Adds deep flavour and richness to the batter.
Sugar
Sweetens the batter and helps stabilise the whisked egg whites.
Flour
Adds a little structure so the risen batter holds its shape.

The step that matters

Gently fold the egg whites into the yolk mixture. Whisked egg whites hold air bubbles that make the soufflé rise. Stirring or beating vigorously deflates them, so the soufflé will rise poorly and turn dense.

“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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