Why it works: Potato and nutmeg are a kitchen classic. They rank in the top 8% of all ingredient pairs, and cooks put them together in 1,052 recipes. Both carry 4'-methylacetophenone, which smells bitter almond. The science ↓
Raised Doughnuts
Ingredients
Directions
Make the dough
Make a sponge by mixing 1 quart of water with 1 cake of yeast; let it rise until very light.
Add 1 cup of lard, 2 cups of sugar, 3 large mashed potatoes, 2 eggs, and season with nutmeg; let it rise again until very light.
Roll and cut the dough, or pull off bits and shape as desired.
Fry and serve
Place enough dough to fry at one time on a floured plate and set in a warm oven.
Drop the dough into boiling lard and fry until golden brown.
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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Potato + nutmegtop 8% of all pairsSmell alikemoderateCooked together1,052 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Egg + nutmegtop 17% of all pairsSmell alikelowCooked together24,744 recipes
Shared aroma: acetic acid (sour, vinegar).
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Sugar + nutmegtop 20% of all pairsSmell alikelowCooked together23,364 recipes
Shared aroma: 1-penten-3-one (fish, pungent).
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Sugar + eggtop 21% of all pairsSmell alikemoderateCooked together122,807 recipes
Shared aroma: 2-nonenal (fatty, green).
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Potato + eggtop 29% of all pairsSmell alikemoderateCooked together4,978 recipes
Shared aroma: (e)-2-octenal (fatty, green).
Egg and nutmeg barely smell alike, yet cooks put them together in 24,744 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
- Yeast
- Produces gas that makes the sponge and dough rise, giving a light, airy texture.
- Mashed potatoes
- Add moisture and starch that keep the doughnuts soft and tender.
- Eggs
- Add structure and richness, helping the dough hold its shape and brown well.
- Lard
- Adds fat for tenderness and the medium in which the dough fries.
- Sugar
- Adds sweetness and helps the fried surface brown to a golden color.
The step that matters
Drop the dough into boiling lard and fry until golden brown. If the lard is not hot enough, doughnuts absorb excess oil and turn greasy; if too hot, the outside browns before the inside cooks through. Steady heat gives an even, light result.
Swap the potato
How well each one fits the dish's main ingredients (sugar, egg, nutmeg):
- Sweet potatofits better
- Arrowrootfits better
- Capsicumfits better
- Potatothe original
Fit is the average pairing score against sugar, egg, nutmeg. 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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