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Sponge Cakes

A light, lemon‑chocolate‑coconut sponge cake baked at 350°F.

From an old cookbook · modernised transcription
From a historical cookbook (Internet Archive) · 11 ingredients
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Sponge Cakes

Why it works: Chocolate and coconut are a kitchen classic. They rank in the top 9% of all ingredient pairs, and cooks put them together in 1,107 recipes. Both carry gamma-nonanolactone, which smells coconut, sweet. The science ↓

Sponge Cakes

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.

Prepare

  1. Preheat the oven to 350°F (175°C).

  2. Beat the yolks of the eggs with the salt until stiff, then add the lemon juice and grated rind.

Make the batter

  1. In a separate bowl, beat the egg whites with the cream of tartar until stiff peaks form.

  2. Gently blend the egg whites with the yolk mixture.

  3. Gradually beat in the sugar, then add the hot or cold water as needed.

  4. Sift the flour and baking powder together, then mix it in very lightly.

Bake

  1. Pour the batter into a prepared baking pan and bake in the moderate oven until golden.

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. Chocolate + coconuttop 9% of all pairs
    Smell alikemoderate
    Cooked together1,107 recipes

    Shared aroma: gamma-nonanolactone (coconut, sweet).

  2. Sugar + creamtop 9% of all pairs
    Smell alikemoderate
    Cooked together43,450 recipes

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

  3. Chocolate + creamtop 11% of all pairs
    Smell alikemoderate
    Cooked together5,466 recipes

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

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

    Shared aroma: guaiacol (smoky, sweet).

  5. Lemon + coconuttop 13% of all pairs
    Smell alikemoderate
    Cooked together1,233 recipes

    Shared aroma: decanal (soap, orange peel).

Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs

What each ingredient does

Eggs
Whites trap air for lift, and yolks add richness and structure to the crumb.
Sugar
Sweetens the cake and helps stabilise the whipped egg whites while adding tenderness.
All-purpose flour
Provides the starch and gluten that set the sponge's structure as it bakes.
Cream of tartar
Acidifies the egg whites, helping them whip to a stable, stiff foam.
Lemon juice
Adds acidity and bright flavour that balances the sweetness.

The step that matters

Gently blend the egg whites with the yolk mixture. Beaten egg whites hold air that makes the sponge rise. Stirring or beating vigorously collapses that foam, leaving a dense, flat cake, so fold gently and stop once combined.

Swap the lemon

How well each one fits the dish's main ingredients (egg, chocolate, coconut, sugar, flour, cream):

  1. Vanillafits better
  2. Raisinfits better
  3. Bananafits better
  4. Lemonthe original

Fit is the average pairing score against egg, chocolate, coconut, sugar, flour, cream. Candidates are from the same food group and used in at least 100 recipes.

“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.

More sponge cake recipes

Lemon 108White 98Cream 70Pudding 58Plain 48Velvet 40 See all 880 →

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