Why it works: Apple and clove are a kitchen classic. They rank in the top 6% of all ingredient pairs, and cooks put them together in 2,774 recipes. Both carry ethyl octanoate, which smells fruity, wine. The science ↓
Apple Pie
Ingredients
Directions
The book says “a quick oven”. The 350°F (175°C) in the steps is the modern equivalent, not the book's own figure.
Prepare
Preheat the oven to 350°F (175°C).
Prepare a puff pastry crust and line the edge of your pie dish.
Peel, quarter, and core the apples.
Fill the pie
Layer a thick row of apples in the dish.
Sprinkle half the sugar over the apples.
Finely mince a little lemon peel and spread it over the apples and sugar.
Squeeze a little lemon juice over the mixture.
Scatter a few cloves on top.
Add the remaining sugar over the apples.
Bake
Cover with a top crust and bake for about 30-40 minutes until golden brown.
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 + clovetop 6% of all pairsSmell alikemoderateCooked together2,774 recipes
Shared aroma: ethyl octanoate (fruity, wine).
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Lemon + clovetop 10% of all pairsSmell alikestrongCooked together8,150 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
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Apple + lemontop 14% of all pairsSmell alikemoderateCooked together7,551 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Apple + sugartop 18% of all pairsSmell alikelowCooked together16,478 recipes
Shared aroma: beta-damascenone (apple, rose).
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Sugar + lemontop 18% of all pairsSmell alikelowCooked together53,532 recipes
Shared aroma: 2-nonenal (fatty, green).
Apple and sugar barely smell alike, yet cooks put them together in 16,478 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
- Apples
- Supply the bulk of the filling and soften into a tender, juicy layer as they bake.
- Sugar
- Sweetens the filling and draws moisture from the apples, helping form a syrup.
- Puff pastry crust
- Forms a flaky, buttery shell that browns in the oven and holds the filling.
- Lemon juice
- Adds acidity that brightens the sweetness and helps keep the apples from tasting flat.
- Lemon peel
- Adds aromatic oils that give a fresh citrus fragrance to the filling.
The step that matters
Cover with a top crust and bake until golden brown. Baking long enough lets the apples soften and the juices thicken into a syrup, while the pastry sets and browns. Underbaked fruit stays firm and the bottom crust can turn soggy.
Swap the lemon
How well each one fits the dish's main ingredients (apple, sugar, clove):
- Quincefits better
- Pearfits better
- Vanillafits better
- Lemonthe original
Fit is the average pairing score against apple, sugar, clove. 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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