Why it works: Milk and butter 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 ↓
Scotch Scones
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
Preheat the oven to 400°F (200°C).
Sift the flour into a bowl, add the salt, and rub in the butter with the oatmeal and ground rice.
Stir in the sugar, soda, and cream of tartar.
Mix in the egg and milk to form a stiff dough.
Shape and bake
Shape the dough into three‑cornered pieces and place them on a greased baking sheet.
Bake for 30 minutes, brushing with diluted egg yolk and milk halfway through, until golden.
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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Milk + buttertop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Milk + ricetop 7% of all pairsSmell alikemoderateCooked together7,374 recipes
Shared aroma: 2-nonenal (fatty, green).
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Cream + buttertop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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Cream + sugartop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
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Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 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
- Best flour
- Provides the main structure that holds the scones together.
- Butter
- Rubbed into the flour to add tenderness and richness to the crumb.
- Egg
- Binds the dough and adds richness and structure.
- Carbonate of soda
- Reacts with the cream of tartar to produce gas that lifts the scones.
- Cream of tartar
- Acts with the soda to release carbon dioxide, helping the scones rise.
- Milk
- Moistens the dough so it comes together and browns in the oven.
The step that matters
Mix in the egg and milk to form a stiff dough. Mixing too much develops gluten and makes scones tough, while adding too much liquid makes them spread and lose lift. Mix only until the dough just holds together.
“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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