Why it works: Sugar and flour are a kitchen classic. They rank in the top 15% of all ingredient pairs, and cooks put them together in 92,116 recipes. Both carry phenylacetaldehyde, which smells hawthorne, honey. The science ↓
Peach 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
Wash the peaches to remove the fuzz.
Assemble the pie
Place the peaches in a deep pie dish lined with crust.
Create two layers of peaches, sprinkling sugar, water, and flour over each layer.
Cover with a thick puff pastry crust.
Bake
Bake at 400°F (200°C) for about 1 hour.
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.
-
Sugar + flourtop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
-
Peach + sugartop 17% of all pairsSmell alikelowCooked together2,308 recipes
Shared aroma: beta-damascenone (apple, rose).
-
Peach + flourtop 18% of all pairsSmell alikemoderateCooked together787 recipes
Shared aroma: isobutyraldehyde (malty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Peaches
- Provide the fruit filling, juice, and most of the sweet flavor.
- Sugar
- Adds sweetness and draws moisture out of the peaches to form syrup.
- Flour
- Thickens the peach juices so the filling sets rather than running out of the pie.
- Puff pastry crust
- Forms a flaky, rich top that browns in the oven and encloses the filling.
The step that matters
Layering the sugar and flour. Spreading the sugar and flour evenly between the peach layers lets the juices thicken as they heat. Unevenly dusted layers can leave runny pockets or dry patches in the filling.
Swap the peach
How well each one fits the dish's main ingredients (sugar, flour):
- Raisinfits better
- Vanillafits better
- Blueberryfits better
- Peachthe original
Fit is the average pairing score against 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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