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 Meringue 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 the crust
Preheat the oven to 350°F (175°C).
Line a pie plate with the pastry.
Bake the lined pie plate until golden.
Make the filling
Peel the peaches and halve them.
Stew the peaches in 1 cup of water and 1 cup of sugar until tender.
Place the peaches on the baked pastry.
Thicken the syrup with 1 tablespoon of flour.
Pour the thickened syrup over the peaches.
Top and bake
Beat the egg white with 1 tablespoon of sugar to make meringue.
Place a teaspoon of meringue on each piece of fruit.
Bake until the meringue is light 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.
-
Sugar + flourtop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
-
Flour + eggtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
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).
-
Sugar + eggtop 21% of all pairsSmell alikemoderateCooked together122,807 recipes
Shared aroma: 2-nonenal (fatty, green).
Flour and egg barely smell alike, yet cooks put them together in 106,462 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
- Peaches
- Provide the main fruit flavour and soft, juicy body of the filling.
- Flour
- Thickens the cooking syrup so it holds its shape rather than running out.
- Egg white
- Whipped with sugar to form a foam that bakes into a light, airy meringue topping.
- Sugar
- Sweetens the peaches and syrup and helps stabilise the whipped egg white.
- Pie crust
- Forms the base that holds the filling and bakes to a crisp, golden structure.
The step that matters
Thicken the syrup with flour. Flour must be fully mixed into the hot syrup so it gelatinises evenly; otherwise the filling can stay thin or form lumps, and the pie will not set properly when cut.
Swap the peach
How well each one fits the dish's main ingredients (sugar, flour, egg):
- Raisinfits better
- Vanillafits better
- Lemonfits better
- Peachthe original
Fit is the average pairing score against sugar, flour, egg. 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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