Why it works: Flour and milk are a kitchen classic. They rank in the top 14% of all ingredient pairs, and cooks put them together in 78,219 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Oatmeal Biscuits
Ingredients
Directions
The book says “a moderate oven”. The 350°F (175°C) in the steps is the modern equivalent, not the book's own figure.
Prepare the dough
Preheat the oven to 350°F (175°C).
Rub the lard into the flour.
Mix all the dry ingredients together.
Add enough milk to form a very stiff dough.
Shape and bake
Sprinkle the board with oatmeal and roll out the dough very thinly.
Cut out rounds with a cutter and prick each with a fork.
Bake for about 12 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.
Photo for illustrative purposes only · Contact us to use it
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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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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Sugar + milktop 18% of all pairsSmell alikelowCooked together77,875 recipes
Shared aroma: 2-nonenal (fatty, green).
Flour and milk barely smell alike, yet cooks put them together in 78,219 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
- Flour
- Forms the structure of the biscuit once mixed with liquid and fat.
- Lard
- Rubbed into the flour to add fat, tenderness and a short, crumbly texture.
- Oatmeal
- Adds a nutty flavour and a coarse, grainy texture to the biscuit.
- Baking powder
- Releases gas during baking to lighten the biscuit and help it rise.
- Milk
- Hydrates the flour so the mixture binds into a stiff dough.
The step that matters
Rolling the dough very thinly. Thin dough dries and crisps during baking, giving a crisp biscuit. Thicker dough stays soft and dense in the centre, so the biscuit will not turn out as intended.
“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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