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 ↓
Dough Nuts
Ingredients
Directions
Make the dough
Melt the butter in the boiling milk.
Beat in enough flour to make a stiff dough and add the brown sugar.
When the mixture is nearly cold, stir in the beaten eggs and yeast.
Let the dough rise until light.
Add spices and a little brandy to taste.
Fry and serve
Drop spoonfuls of the dough into boiling lard.
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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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Milk + flourtop 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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Butter + brandytop 15% of all pairsSmell alikemoderateCooked together5,127 recipes
Shared aroma: ethyl octanoate (fruity, wine).
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
- Flour
- Provides the structure that holds the stiff dough together.
- Eggs
- Add structure and richness to the dough as they bind it.
- Yeast
- Produces gas that makes the dough rise until light.
- Brown sugar
- Adds sweetness and moisture, and helps the doughnuts brown.
- Butter
- Adds fat and richness, giving a tender crumb.
The step that matters
Let the dough rise until light. Yeast needs time and mild warmth to produce gas; underproofed dough stays dense and fries up heavy, while the dough must be nearly cool before adding eggs and yeast so the yeast is not killed by heat.
“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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