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Dessert

Lemon Pie

A baked lemon custard pie topped with whipped egg whites.

From an old cookbook · modernised transcription
From a historical cookbook (Internet Archive) · 6 ingredients
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Why it works: Butter and bread are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 27,232 recipes. Both carry delta-decalactone, which smells sweet, creamy. The science ↓

Lemon Pie

Ingredients

Directions

The book gives no oven temperature. The 350°F (175°C) in the steps was added when the recipe was transcribed, as a starting point.

Prepare

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

  2. Line a pie dish with pastry.

Make and bake the filling

  1. In a bowl, combine the lemon rind, lemon juice, water, sugar, and egg yolks.

  2. Pour the mixture into the lined pie dish.

  3. Bake until set, then remove from the oven.

Finish and serve

  1. Whip the egg whites and spread them over the pie before serving.

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. Butter + breadtop 7% of all pairs
    Smell alikemoderate
    Cooked together27,232 recipes

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

  2. Egg + breadtop 13% of all pairs
    Smell alikemoderate
    Cooked together22,662 recipes

    Shared aroma: (e)-2-octenal (fatty, green).

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

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

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

    Shared aroma: decanal (soap, orange peel).

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

    Shared aroma: guaiacol (smoky, sweet).

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

What each ingredient does

Egg yolks
Thicken the filling and give it a rich, set custard structure as they cook.
Sugar
Sweetens the filling and balances the sharpness of the lemon.
Lemon juice
Adds acidity and bright flavour to the filling.
Egg whites
Whipped to form the light, airy meringue topping.

The step that matters

Bake until set. Egg yolks set as their proteins coagulate with heat. Underbaking leaves a runny filling, while overbaking can make it weep or turn grainy.

Swap the lemon

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

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

Fit is the average pairing score against sugar, egg, butter, bread. 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.

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