Why it works: Butter and milk are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 81,283 recipes. Both carry (z)-4-heptenal, which smells biscuit, cream. The science ↓
Berry Roll
Ingredients
Directions
Make the dough
Sift together flour, sugar, baking powder, and salt.
Mix in butter and milk until combined.
Roll out the dough to about ½ inch thick on a floured surface.
Fill and roll
Spread berries over the dough, leaving 1 inch at the ends.
Roll up the dough tightly and press the ends to seal.
Place in a buttered pan.
Steam and serve
Steam over boiling water for 2 hours.
Serve with sauce.
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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Butter + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Flour + milktop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Flour + sugartop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
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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 that holds the roll together.
- Baking powder
- Releases gas that lifts the dough so it becomes light rather than dense.
- Butter
- Adds fat that tenderises the dough and gives it a richer texture.
- Milk
- Hydrates the flour and helps form a soft, cohesive dough.
- Berries
- Provide moisture, tartness, and flavour in the filling.
The step that matters
Roll up the dough tightly and press the ends to seal.. A loose roll can unravel or let filling leak during steaming. Tight rolling and well-sealed ends keep the berries inside and the roll compact as it cooks.
“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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