Name: One Crust Peach Pie
Ingredients: 6 medium-sized peaches; ½ cup flour; ⅓ cup butter; 4 tablespoons water; 1 cup sugar; Few grains nutmeg; Flaky pastry

Why it works: Flour and nutmeg are a kitchen classic. They rank in the top 8% of all ingredient pairs, and cooks put them together in 18,623 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓

One Crust Peach Pie

Oven, in the book's wordsA quick oven

Ingredients

Directions

The book says “a quick oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure.

Prepare

Preheat the oven to 400°F (200°C).
Line a deep pie plate with flaky pastry.
Sprinkle the bottom with half of a crumb-like mixture made by rubbing together the butter, sugar, and flour.

Assemble and bake

Halve the peaches and place them cut-side down on the mixture.
Add nutmeg and water, then sprinkle on the remaining crumbs.
Bake for 30 minutes.

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.

Flour + nutmegtop 8% of all pairs

Smell alikemoderate

Cooked together18,623 recipes

Shared aroma: isobutyraldehyde (malty, green).
Peach + nutmegtop 10% of all pairs

Smell alikestrong

Cooked together342 recipes

Shared aroma: 4'-methylacetophenone (bitter almond).
Flour + buttertop 12% of all pairs

Smell alikelow

Cooked together124,287 recipes

Shared aroma: isobutyraldehyde (malty, green).
Peach + buttertop 14% of all pairs

Smell alikemoderate

Cooked together860 recipes

Shared aroma: 2,6-nonadienal (cucumber, green).
Flour + sugartop 15% of all pairs

Smell alikemoderate

Cooked together92,116 recipes

Shared aroma: phenylacetaldehyde (hawthorne, honey).

Flour and butter barely smell alike, yet cooks put them together in 124,287 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 fruit filling that becomes soft and sweet as it bakes.
Flour: Combines with butter and sugar to form the crumb-like topping and bottom layer.
Butter: Rubbed into the flour and sugar to form crumbs that add richness and tenderness.
Sugar: Sweetens the crumb mixture and helps it brown as it bakes.