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Dessert

Citron Pound Cake

A dense cake made with butter, sugar, eggs, flour, and citron.

From an old cookbook · modernised transcription
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Citron Pound Cake

Why it works: Butter and flour are a kitchen classic. They rank in the top 12% of all ingredient pairs, and cooks put them together in 124,287 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓

Citron Pound Cake

Ingredients

Directions

Make the batter

  1. Cream the butter and sugar together.

  2. Add the beaten yolks of the eggs and the flour.

  3. Fold in the beaten egg whites and the finely chopped citron, lightly dredged with flour.

Bake

  1. Bake for 1½ to 2 hours.

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.

Photo for illustrative purposes only · Contact us to use it

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 + flourtop 12% of all pairs
    Smell alikelow
    Cooked together124,287 recipes

    Shared aroma: isobutyraldehyde (malty, green).

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

    Shared aroma: phenylacetaldehyde (hawthorne, honey).

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

    Shared aroma: isobutyraldehyde (malty, green).

  4. Butter + eggtop 17% of all pairs
    Smell alikemoderate
    Cooked together118,967 recipes

    Shared aroma: decanal (soap, orange peel).

  5. Butter + sugartop 17% of all pairs
    Smell alikemoderate
    Cooked together98,233 recipes

    Shared aroma: guaiacol (smoky, sweet).

Butter and flour barely smell alike, yet cooks put them together in 124,287 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

Butter
Adds richness and a tender crumb through its fat content.
Sugar
Sweetens the cake and helps hold moisture in the crumb.
Eggs
Add structure and richness, and the whites trap air that lifts the batter.
Flour
Provides the structure that holds the cake together as it sets.

The step that matters

Folding in the beaten egg whites. Fold gently so the air trapped in the whites is not knocked out. That air expands in the oven and gives the cake its light, open texture.

“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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