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 ↓
Sliced Apple Pie
Ingredients
Directions
Prepare the apples
Slice the apples and place them in a pot with just enough water to stew slightly.
Cover tightly and cook for a few minutes until tender.
Assemble and bake
Prepare a rich pie crust and place the cooked apples into it without breaking them.
Sprinkle the apples with sugar, a light dusting of flour, pieces of butter, and nutmeg.
Cover with the top crust and bake until golden.
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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Flour + nutmegtop 8% of all pairsSmell alikemoderateCooked together18,623 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Apple + nutmegtop 12% of all pairsSmell alikemoderateCooked together3,790 recipes
Shared aroma: estragole (anise, licorice).
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Apple + buttertop 14% of all pairsSmell alikemoderateCooked together8,706 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Sugar + flourtop 15% of all pairsSmell alikemoderateCooked 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
- Apples
- Provide the main filling that softens during stewing and bakes into the pie.
- Sugar
- Adds sweetness and helps the filling brown as it bakes.
- Flour
- Lightly dusted over the apples to help thicken the juices as they bake.
- Butter
- Adds richness and fat that carries flavor and promotes browning in the crust.
- Rich pie crust
- Forms the enclosing shell and top that holds the filling while it bakes.
The step that matters
Cook the apples until just tender. Apples stewed too long turn mushy and release excess liquid, which can make the pie watery and cause the filling to lose its shape when baked.
Swap the apple
How well each one fits the dish's main ingredients (sugar, flour, butter, nutmeg):
- Raisinfits better
- Vanillafits better
- Figfits better
- Applethe original
Fit is the average pairing score against sugar, flour, butter, nutmeg. 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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