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 ↓
Trifles
Ingredients
Directions
Make the dough
In a large bowl, combine flour, sugar, melted butter, salt, baking powder, and egg.
Add sweet milk gradually until the mixture forms a stiff dough.
Roll out the dough into thin sheets and cut into pieces about 2 by 4 inches.
Shape and fry
Make several cuts across each piece, stopping just before reaching the other edge.
Using two knitting needles, lift every other strip and spread them apart.
Fry each piece in hot fat until light brown, cooking one at a time.
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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Flour + eggtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
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 gluten network that gives the dough its structure and sturdy chew.
- Baking powder
- Releases gas as the dough heats, lifting the pieces so they puff and stay light.
- Egg
- Binds the dough and adds richness and structure as it sets during frying.
- Melted butter
- Adds fat that tenderizes the dough and contributes flavor.
- Sugar
- Sweetens the dough and promotes browning in the hot fat.
The step that matters
Frying until light brown, one piece at a time. Fat must be hot enough to set the outside quickly; if it is too cool, the dough absorbs grease and turns heavy. Frying one piece at a time keeps the fat temperature steady so each piece browns evenly.
“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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