Skip to main content
Dessert

Apple Custard Pie

A pie filled with a custard of apples, milk, eggs, sugar, and flour.

From an old cookbook · modernised transcription
From a historical cookbook (Internet Archive) · 6 ingredients
Jump to recipe ↓

Why it works: Milk and apple are a kitchen classic. They rank in the top 11% of all ingredient pairs, and cooks put them together in 4,104 recipes. Both carry 4-heptenal, which smells creamy, biscuit. The science ↓

Apple Custard Pie

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 the filling

  1. Stew the apples in a small amount of water until tender, then mash until smooth.

  2. Beat the egg yolks and sugar together, then mix in the mashed apples.

  3. Stir in the flour and add the sweet milk.

  4. Whip the egg whites until stiff and fold them into the mixture.

Bake

  1. Pour the custard into a pie crust lined with a stiff cream paste.

  2. Bake in a moderate oven at 350°F (175°C) until the custard is set.

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. Milk + appletop 11% of all pairs
    Smell alikemoderate
    Cooked together4,104 recipes

    Shared aroma: 4-heptenal (creamy, biscuit).

  2. Milk + flourtop 14% of all pairs
    Smell alikelow
    Cooked together78,219 recipes

    Shared aroma: isobutyraldehyde (malty, green).

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

    Shared aroma: phenylacetaldehyde (hawthorne, honey).

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

    Shared aroma: isobutyraldehyde (malty, green).

  5. Apple + sugartop 18% of all pairs
    Smell alikelow
    Cooked together16,478 recipes

    Shared aroma: beta-damascenone (apple, rose).

Milk and flour barely smell alike, yet cooks put them together in 78,219 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

Eggs
Yolks thicken the custard and whipped whites lighten it and help it set.
Sweet milk
Provides the liquid base that sets into a soft, custard-like texture when baked.
Apples
Supply the fruit flavour and moisture, and their pulp gives the custard body.
White flour
Helps thicken the custard so it holds its shape when cut.

The step that matters

Fold in the whipped egg whites. Whites must be whipped stiff and folded in gently so the air is kept; deflating them makes the custard denser and less light.

Swap the apple

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

  1. Vanillafits better
  2. Raisinfits better
  3. Figfits better
  4. Applethe original

Fit is the average pairing score against milk, sugar, egg, flour. 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.

You might also like

Apple PuddingApple Pudding256 recipesApple CakeApple Cake80 recipesApple MeringueApple Meringue75 recipesDried Apple CakeDried Apple Cake51 recipes