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 ↓
Blackberry Dumpling
Ingredients
Directions
The book says “a moderate oven”. The 350°F (175°C) in the steps is the modern equivalent, not the book's own figure.
Prepare the dough
Preheat the oven to 350°F (175°C).
In a bowl, mix flour, salt, baking powder, sugar, and ice water to form a dough.
Roll out the dough to ¼ inch thick and cut into 4 squares.
Fill and bake
Place the pastry squares in muffin pans and fill each with blackberries.
Brush the tops with water and sprinkle lightly with brown sugar and butter.
Bake for 25 minutes.
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 + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Flour + sugartop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
-
Sugar + buttertop 17% of all pairsSmell alikemoderateCooked together98,233 recipes
Shared aroma: guaiacol (smoky, sweet).
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
- Flour
- Forms the structure of the dough once mixed with liquid.
- Baking powder
- Releases gas in the oven, helping the dumpling pastry rise and become light.
- Shortening
- Adds fat that keeps the pastry tender and flaky.
- Blackberries
- Provide the fruit filling, with moisture and tart-sweet flavor.
- Sugar
- Adds sweetness and helps the pastry and tops brown.
The step that matters
Keep the ice water cold and handle the dough lightly. Cold liquid and fat keep the pastry tender, because cold fat stays in small pieces that create flakiness. Overworking develops gluten, which makes the dough tough and dense.
“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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