Why it works: Butter and flour 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 ↓
Scotch Shortcake
Ingredients
Directions
The book says “a slow oven”. The 300°F (150°C) in the steps is the modern equivalent, not the book's own figure.
Make the dough
In a large bowl, work together the butter, lard, and brown sugar until well combined.
Sift in the pastry flour gradually, kneading thoroughly as you add it.
Shape and bake
Roll the dough out to about ¾ inch thick and cut into cakes.
Prick the cakes with a fork, ensuring the fork goes through to the bottom.
Use a cake turner to place the cakes in a lined baking pan.
Bake in a slow oven at 300°F (150°C) for 30 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.
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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Sugar + flourtop 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).
Butter and flour 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
- Butter
- Adds richness and tenderness, and helps the dough hold together as it bakes.
- Lard
- Shortens the dough, producing a crumbly, tender texture.
- Brown sugar
- Adds sweetness and moisture, and contributes to the browning of the cakes.
- Pastry flour
- Provides the structure of the cakes, with low protein for a tender crumb.
The step that matters
Sift in the pastry flour gradually, kneading thoroughly as you add it.. Adding flour gradually and kneading it in fully keeps the fat evenly distributed, so the dough binds smoothly and bakes with an even, short texture rather than streaks of dry flour or greasy patches.
“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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