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 ↓
Connecticut Doughnuts
Ingredients
Directions
Make the dough
Melt the butter in the milk.
Mix all ingredients except eggs, spices, and orange peel with enough flour to make a stiff batter.
Let the batter rise until light.
At night, add the eggs, spices, and orange peel, and enough flour to knead it, but not too stiff.
Shape and fry
In the morning, roll out the dough and cut into shapes.
Let the cut doughnuts stand for 2 hours before frying.
Fry in a six-quart kettle with the cover on tight.
Remove the cover during the second rising.
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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Nutmeg + orangetop 8% of all pairsSmell alikestrongCooked together2,746 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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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).
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
- Builds the structure that holds the dough's shape and gas bubbles.
- Yeast
- Produces gas that makes the dough rise and turn light.
- Eggs
- Add richness and help set the dough's structure and texture.
- Butter or lard
- Adds fat for a tender crumb and richer flavor.
- Sugar
- Adds sweetness and helps the doughnuts brown when fried.
The step that matters
Letting the cut doughnuts stand before frying. Resting lets the shaped dough rise again, trapping gas so the doughnuts puff and stay light in the hot fat. Frying too early can leave them dense and heavy.
Swap the orange
How well each one fits the dish's main ingredients (milk, sugar, butter, egg, nutmeg, flour):
- Vanillafits better
- Raisinfits better
- Figfits better
- Orangethe original
Fit is the average pairing score against milk, sugar, butter, egg, nutmeg, 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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