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 ↓
Doughnuts
Ingredients
Directions
Make the dough
Mix the butter and sugar until creamy.
Add the eggs and milk, then mix well.
Stir in the grated nutmeg.
Gradually add enough sifted flour to form a stiff dough.
Incorporate the baking powder into the flour.
Shape and fry
Flour your board well and roll out the dough to about ½ inch thick.
Cut into pieces 3 inches long and 1 inch wide.
Make a slit about 1 inch long in the center of each strip and pull one end through the slit.
Fry quickly in hot butter until golden brown.
Sprinkle powdered sugar on top before serving.
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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Butter + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Nutmeg + flourtop 8% of all pairsSmell alikemoderateCooked together18,623 recipes
Shared aroma: isobutyraldehyde (malty, green).
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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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Sugar + flourtop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
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
- Butter
- Creams with sugar for tenderness and richness, and fries the donuts to a golden crust.
- Sugar
- Sweetens the dough and helps it brown and become tender when creamed with butter.
- Eggs
- Bind the dough and add structure and richness.
- Milk
- Adds moisture so the flour can form a workable dough.
- Flour
- Forms the stiff dough structure that holds the shape during frying.
- Baking powder
- Releases gas that lifts the dough so the donuts rise while frying.
The step that matters
Fry quickly in hot butter until golden brown.. Frying in hot fat seals the surface quickly and browns it before the interior absorbs excess fat. If the fat is not hot enough, the donuts soak up grease and turn heavy and greasy.
Swap the nutmeg
How well each one fits the dish's main ingredients (butter, sugar, egg, milk, flour):
- Cinnamonfits better
- Nutmegthe original
- Jalapenofits less well
- Capersfits less well
Fit is the average pairing score against butter, sugar, egg, milk, flour. 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.
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