Why it works: Flour and nutmeg are a kitchen classic. They rank in the top 8% of all ingredient pairs, and cooks put them together in 18,623 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Doughnuts
Ingredients
Directions
Make the dough
Beat the eggs and sugar together until well combined.
Add the milk and mix.
In a separate bowl, sift together the flour, baking powder, salt, and nutmeg.
Combine the dry ingredients with the wet mixture and beat well.
Add more flour to form a soft dough.
Roll out the dough to ½ inch thick and cut into rings or small balls.
Fry and finish
Fry in deep, smoking‑hot fat until brown.
Drain on unglazed paper and roll in powdered sugar.
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 + nutmegtop 8% of all pairsSmell alikemoderateCooked together18,623 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).
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Milk + nutmegtop 15% of all pairsSmell alikemoderateCooked together14,685 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
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Egg + flourtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
Milk and flour 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
- Eggs
- Bind the dough and add richness and structure as they set.
- Flour
- Forms the gluten-based structure that holds the dough together and gives the donut its body.
- Milk
- Adds moisture and softness to the dough.
- Granulated sugar
- Adds sweetness and helps the fried surface brown.
- Royal baking powder
- Releases gas during frying so the donuts rise and stay light.
The step that matters
Frying in smoking-hot fat. If the fat is not hot enough, the dough soaks up oil and turns greasy and heavy instead of sealing and browning quickly. Fat that is too cool produces greasy donuts, while very hot fat browns the outside before the centre cooks.
Swap the nutmeg
How well each one fits the dish's main ingredients (egg, sugar, milk, flour):
- Cinnamonfits better
- Nutmegthe original
- Jalapenofits less well
- Turmericfits less well
Fit is the average pairing score against egg, sugar, 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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