Why it works: Flour and buttermilk are a kitchen classic. They rank in the top 8% of all ingredient pairs, and cooks put them together in 3,721 recipes. Both carry ethanol, which smells alcoholic, ethereal. The science ↓
Soda Scones
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 the dough
Preheat your oven to 400°F (200°C).
In a bowl, mix the flour, baking soda, cream of tartar, and salt.
Stir in enough buttermilk to form a stiff but elastic dough.
Turn the dough onto a floured surface and knead lightly until it no longer sticks to your hands.
Roll out the dough thinly and cut into small rounds using a tumbler or cutter.
Bake and serve
Place the rounds on a baking sheet and bake for about 5 minutes.
When risen and smooth, turn them over and bake for an additional 5 minutes until pale.
Alternatively, cook on a hot griddle, turning once.
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.
-
Flour + buttermilktop 8% of all pairsSmell alikemoderateCooked together3,721 recipes
Shared aroma: ethanol (alcoholic, ethereal).
-
Cream + buttermilktop 10% of all pairsSmell alikemoderateCooked together674 recipes
Shared aroma: ethanol (alcoholic, ethereal).
-
Flour + creamtop 20% of all pairsSmell alikemoderateCooked together30,481 recipes
Shared aroma: acetaldehyde (pungent, ethereal).
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 scones as the dough sets when baked.
- Baking soda
- Reacts with the acid in buttermilk and cream of tartar to produce gas that makes the scones rise.
- Cream of tartar
- Adds acidity that activates the baking soda for rising and gives a tangy flavour.
- Buttermilk
- Provides the liquid that hydrates the flour and its acidity helps the scones rise.
The step that matters
Knead lightly and roll the dough thinly. Overworking develops gluten and makes the scones tough, while rolling too thick can leave them dense and uneven as the leavening may not lift them fully.
“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.
You might also like
The free Flavor Lab newsletter: one surprising pairing a week and the molecular reason it works, in 60 seconds. No spam, unsubscribe anytime.
Prefer an account? Create a free account to save pairings and unlock the full chemistry.
Buttermilk Pie12 recipes
White Cake431 recipes
Pound Cake373 recipes
Orange Bundt Cake349 recipes