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 ↓
The Queen of Doughnuts
Ingredients
Directions
Make the dough
Heat the milk and sugar together.
Mix in enough flour to make a stiff dough.
Heat the butter and lard until very hot, then pour over the dough and mix well with your hands.
Add the beaten eggs, cinnamon or nutmeg, and yeast; let the mixture stand until light.
Fry and finish
Pinch off pieces about the size of a walnut, roll into balls, and fry in hot lard.
Once done and warm, sift powdered sugar over the doughnuts.
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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Butter + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Flour + cinnamontop 9% of all pairsSmell alikemoderateCooked together17,341 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Milk + cinnamontop 10% of all pairsSmell alikemoderateCooked together12,655 recipes
Shared aroma: cuminaldehyde (Spicy, cumin).
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Sugar + cinnamontop 10% of all pairsSmell alikelowCooked together30,779 recipes
Shared aroma: guaiacol (smoky, sweet).
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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
Sugar and cinnamon barely smell alike, yet cooks put them together in 30,779 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
- Eggs
- Add richness and structure, helping the dough hold its shape while frying.
- Yeast
- Produces gas that makes the mixture rise and turn light as it stands.
- Flour
- Forms the gluten network that gives the stiff dough its body and structure.
- Butter
- Adds fat and flavour, tenderising the dough and enriching its texture.
- Lard
- Fries the doughnuts, adding fat that browns the outside and carries flavour.
- Sugar
- Sweetens the dough and helps the surface brown during frying.
The step that matters
Fry in hot lard. If the lard is not hot enough, the doughnuts absorb excess fat and turn greasy and heavy instead of browning quickly and sealing on the outside.
“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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