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Dessert

Lemon Cake

A cake layered with a lemon butter mixture and topped with sifted sugar.

From an old cookbook · modernised transcription
From a historical cookbook (Internet Archive) · 6 ingredients
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Lemon Cake

Why it works: Lemon and butter are a kitchen classic. They rank in the top 16% of all ingredient pairs, and cooks put them together in 41,227 recipes. Both carry 3-hexenal, which smells apple, fruity. The science ↓

Lemon Cake

Ingredients

Directions

Make the filling

  1. Bake any nice cake in layers.

  2. In a saucepan, combine the lemon juice, sugar, egg, and butter.

  3. Boil the mixture together until thickened.

Assemble and finish

  1. Spread the lemon mixture between two layers of cake.

  2. Top with sifted sugar or frost with white 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.

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. Lemon + buttertop 16% of all pairs
    Smell alikemoderate
    Cooked together41,227 recipes

    Shared aroma: 3-hexenal (apple, fruity).

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

    Shared aroma: decanal (soap, orange peel).

  3. Sugar + buttertop 17% of all pairs
    Smell alikemoderate
    Cooked together98,233 recipes

    Shared aroma: guaiacol (smoky, sweet).

  4. Lemon + sugartop 18% of all pairs
    Smell alikelow
    Cooked together53,532 recipes

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

  5. Lemon + eggtop 19% of all pairs
    Smell alikelow
    Cooked together44,316 recipes

    Shared aroma: (e,e)-2,4-decadienal (fatty, deep fried).

Lemon and sugar barely smell alike, yet cooks put them together in 53,532 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
Thickens the lemon mixture as it cooks and sets it into a custard-like filling.
Butter
Adds richness and smooth body to the lemon filling.
Lemon
Provides sharp acidity and bright aroma to balance the sweetness.
Sugar
Sweetens the filling and softens the tartness of the lemon juice.

The step that matters

Boiling the lemon mixture until thickened. The egg proteins must be heated enough to thicken the mixture, but if it boils too hard or too long, the egg can scramble and curdle. Stirring constantly over steady heat helps keep the filling smooth.

Swap the lemon

How well each one fits the dish's main ingredients (sugar, egg, butter):

  1. Vanillafits better
  2. Lemonthe original
  3. Raisinfits about as well
  4. Figfits about as well

Fit is the average pairing score against sugar, egg, butter. 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 lemon cake recipes

Filling 16Almond 5Apple 5with Lemon Jelly 5Raisin 4Italian 3 See all 364 →

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