Why it works: Flour and butter are a kitchen classic. They rank in the top 12% of all ingredient pairs, and cooks put them together in 124,287 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Apple Dumplings
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 the dough
Preheat the oven to 400°F (200°C).
Peel and core the apples.
In a bowl, mix flour, baking powder, and salt.
Cut in butter until the mixture resembles coarse crumbs.
Add water gradually to form a dough.
Roll out the dough and cut into squares large enough to wrap around each apple.
Wrap and bake
Place an apple in the center of each square, sprinkle with sugar, and wrap the dough around the apple.
Place the dumplings in a greased baking dish, and dot with butter.
Sprinkle with additional sugar and bake for 25-30 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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Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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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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Flour + sugartop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
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Butter + sugartop 17% of all pairsSmell alikemoderateCooked together98,233 recipes
Shared aroma: guaiacol (smoky, sweet).
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Apple + sugartop 18% of all pairsSmell alikelowCooked together16,478 recipes
Shared aroma: beta-damascenone (apple, rose).
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
- All-purpose flour
- Forms the dough structure that holds the apple inside while baking.
- Unsalted butter
- Cut into the flour for a flaky, tender crust and dotted on top for richness and browning.
- Baking powder
- Releases gas in the dough, helping it rise and stay light.
- Apples
- Soften as they bake, becoming the tender, sweet filling inside the wrapper.
- Sugar
- Sweetens the apples and helps the top of the dough brown.
The step that matters
Wrapping the dough around the apple. The dough must be sealed fully around each apple; gaps let the filling leak and the dough dry out or brown unevenly in the oven.
Swap the apple
How well each one fits the dish's main ingredients (flour, butter, sugar):
- Raisinfits better
- Vanillafits better
- Figfits better
- Applethe original
Fit is the average pairing score against flour, butter, sugar. 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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