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Dessert

Lady Fingers

A baked sponge cake made from sugar, egg yolks, flour, and egg whites.

From an old cookbook · modernised transcription
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Why it works: Sugar and flour are a kitchen classic. They rank in the top 15% of all ingredient pairs, and cooks put them together in 92,116 recipes. Both carry phenylacetaldehyde, which smells hawthorne, honey. The science ↓

Lady Fingers

Ingredients

Directions

The book gives no oven temperature. The 400°F (200°C) in the steps was added when the recipe was transcribed, as a starting point.

Prepare

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

Make the batter

  1. In a bowl, stir together the sugar and egg yolks until well combined.

  2. Gently fold in the flour and beaten egg whites.

Shape and bake

  1. Spoon the mixture into lady finger tins or use a piping bag to create strips 2 to 3 inches long.

  2. Bake until golden, then cool.

Finish

  1. Optionally, sandwich them together with frosting or chocolate icing.

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. Sugar + flourtop 15% of all pairs
    Smell alikemoderate
    Cooked together92,116 recipes

    Shared aroma: phenylacetaldehyde (hawthorne, honey).

  2. Egg + flourtop 15% of all pairs
    Smell alikelow
    Cooked together106,462 recipes

    Shared aroma: isobutyraldehyde (malty, green).

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

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

Egg and flour 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

Sugar
Sweetens the batter and adds tenderness to the finished cookie.
Egg yolks
Add richness and fat, and help bind the batter together.
Flour
Provides the structure that lets the batter set as it bakes.
Egg whites
Beaten whites trap air, which lifts the batter as it bakes.

The step that matters

Gently fold in the flour and beaten egg whites. Beaten egg whites hold air bubbles that make the ladyfingers light. Stirring hard or overmixing deflates them, leaving dense, flat cookies that may spread and lose their shape in the oven.

“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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