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 ↓
Raised Doughnuts
Ingredients
Directions
Make the sponge
Scald the milk.
Add the butter and sugar.
Let it cool.
Add the yeast and enough flour to make a dough stiff enough to stir with a spoon.
Let this stand overnight.
Make the dough
Beat the eggs and add them to the mixture.
Add more flour to make a stiff dough, but do not make it too stiff.
Let the dough rise again.
Shape and fry
Roll it out.
Cut with a cutter that makes a hole in the middle.
Let the doughnuts stand for about 1.5 hours.
Fry them in boiling lard.
Sprinkle sugar over the fried 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.
-
Milk + buttertop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
-
Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Milk + flourtop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Sugar + flourtop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
-
Egg + flourtop 15% of all pairsSmell alikelowCooked together106,462 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
- Milk
- Provides liquid and richness that makes the dough soft and tender.
- Eggs
- Add structure and richness, helping the dough hold its shape and turn tender.
- Yeast
- Ferments the dough, producing gas that makes the doughnuts rise and become light.
- Flour
- Forms the gluten network that gives the dough its structure and chew.
- Sugar
- Feeds the yeast and adds sweetness and gentle browning when fried.
- Butter
- Adds fat that tenderizes the crumb and gives a richer flavor.
The step that matters
Let the dough rise again. Yeast needs time to produce gas and stretch the gluten; a dough that is under-proofed stays dense and greasy when fried, while over-proofing can make it collapse.
“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.
You might also like
The free Flavor Lab newsletter: one surprising pairing a week and the molecular reason it works, in 60 seconds. No spam, unsubscribe anytime.
Prefer an account? Create a free account to save pairings and unlock the full chemistry.
White Cake431 recipes
Pound Cake373 recipes
Orange Bundt Cake349 recipes
Spice Cake344 recipes