Why it works: Apple and vanilla are a kitchen classic. They rank in the top 8% of all ingredient pairs, and cooks put them together in 1,501 recipes. Both carry beta-damascenone, which smells apple, rose. The science ↓
Apple Pie
Ingredients
Directions
The book gives no oven temperature. The 400°F (200°C) in the steps was added when the recipe was transcribed, as a starting point.
Prepare
Line a pie plate with Mrs. Baker's pie crust.
Fill the crust with sliced sour apples.
Assemble and bake
Mix 1 teaspoon of flour with 1 cup of sugar and sprinkle over the apples.
Cover with the top crust and bake at 400°F (200°C) for about 30 minutes.
Alternative method
Alternatively, cook the apples first, sweeten, flavor with vanilla, bake in one crust, and frost.
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.
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Apple + vanillatop 8% of all pairsSmell alikemoderateCooked together1,501 recipes
Shared aroma: beta-damascenone (apple, rose).
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Sugar + vanillatop 8% of all pairsSmell alikelowCooked together35,032 recipes
Shared aroma: beta-damascenone (apple, rose).
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Flour + vanillatop 12% of all pairsSmell alikemoderateCooked together19,241 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Sugar + flourtop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
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Apple + sugartop 18% of all pairsSmell alikelowCooked together16,478 recipes
Shared aroma: beta-damascenone (apple, rose).
Sugar and vanilla barely smell alike, yet cooks put them together in 35,032 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
- Sour apples
- Provide the filling's bulk and tartness, balancing the sweetness of the sugar.
- Sugar
- Adds sweetness and draws moisture from the apples to form the filling's juices.
- Flour
- Thickens the juices released by the apples as the pie bakes.
- Mrs. baker's pie crust
- Forms the structure that holds the filling and browns during baking.
The step that matters
Sprinkle the flour and sugar evenly over the apples. Flour thickens the juices the apples release as they cook. Uneven distribution leaves pockets of runny filling or raw flour taste.
Swap the vanilla
The recipe marks vanilla as optional. How well each one fits the dish's main ingredients (apple, sugar, flour):
- Raisinfits better
- Vanillathe original
- Pearfits about as well
- Figfits less well
Fit is the average pairing score against apple, sugar, 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.
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