Name: Sweet Currant Scones
Ingredients: 3 ounces salt butter; 2 pounds flour; ½ ounce baking soda; 1 ounce cream of tartar; 3 ounces ground sugar; 2 ounces cleaned currants; ½ teaspoon coarse sea salt; 1 pint buttermilk; milk and egg for glazing

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 ↓

Sweet Currant Scones

Oven, in the book's wordsA hot oven

Ingredients

Directions

The book says “a hot oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure.

Prepare

Preheat the oven to 400°F (200°C).
Rub the butter into the flour until fine.

Make the dough

Add baking soda, cream of tartar, ground sugar, and currants; mix well.
Make a well in the center, add salt and enough buttermilk to form a soft dough.
Knead gently, divide into eight pieces, and shape into rounds.
Roll each piece to about ½ inch thick, prick the tops, and glaze with milk and egg.

Bake

Bake for 8 to 10 minutes until golden brown.

Recipe from a historical cookbook (Internet Archive).

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.

Butter + milktop 7% of all pairs

Smell alikemoderate

Cooked together81,283 recipes

Shared aroma: (z)-4-heptenal (biscuit, cream).
Butter + creamtop 8% of all pairs

Smell alikemoderate

Cooked together41,516 recipes

Shared aroma: delta-dodecalactone (sweet, creamy).
Flour + buttermilktop 8% of all pairs

Smell alikemoderate

Cooked together3,721 recipes

Shared aroma: ethanol (alcoholic, ethereal).
Sugar + buttermilktop 9% of all pairs

Smell alikestrong

Cooked together2,973 recipes

Shared aroma: ethanol (alcoholic, ethereal).
Cream + sugartop 9% of all pairs

Smell alikemoderate

Cooked together43,450 recipes

Shared aroma: 2,3-butanedione (butter, sweet).

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.
Salt butter: Rubbed into the flour to add richness and tenderness to the crumb.
Buttermilk: Moistens the dough and gives a soft, tender texture with a slight tang.
Baking soda: Reacts with the acidic cream of tartar and buttermilk to release gas, helping the scones rise.
Cream of tartar: Acts with baking soda to produce lift and adds a slight acidity.
Ground sugar: Adds sweetness and helps the crust brown.

The step that matters

Knead gently. Overworking the dough develops gluten and makes the scones tough. Handle it lightly so the scones stay tender and rise well.

Swap the currant

How well each one fits the dish's main ingredients (butter, flour, cream, sugar, buttermilk, milk, egg):

Vanillafits better
Raisinfits better
Coconutfits better
Currantthe original

Fit is the average pairing score against butter, flour, cream, sugar, buttermilk, milk, egg. Candidates are from the same food group and used in at least 100 recipes.

“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.