Why it works: Flour and sugar are a kitchen classic. They rank in the top 15% of all ingredient pairs, and cooks put them together in 92,116 recipes. Both carry phenylacetaldehyde, which smells hawthorne, honey. The science ↓
Yeast Bread
Ingredients
Directions
Prepare the potato mixture
Peel and boil the potatoes in a kettle.
In a pan, combine flour, sugar, and salt.
Slowly pour in boiling water while stirring to avoid lumps.
Mash the boiled potatoes and add them to the pan mixture.
Pour in cold water and more boiling water, then let it cool to milky warm.
Make the yeast dough
Stir in the dissolved yeast and keep warm until foamy.
For each loaf, take 1 pint of the yeast mixture and pour it into a hole in a pan of flour.
Stir until thick, cover, and let rise in a warm place for about 2 hours.
Shape and bake
Shape into loaves, let rise again, and bake for 30 to 45 minutes.
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.
-
Flour + sugartop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
-
Potato + flourtop 15% of all pairsSmell alikemoderateCooked together5,355 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Potato + sugartop 30% of all pairsSmell alikelowCooked together3,032 recipes
Shared aroma: beta-damascenone (apple, rose).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Potatoes
- Mashed into the mixture, they add moisture and a soft, tender crumb.
- Flour
- Forms the structure of the dough once stirred in and thickened.
- Sugar
- Feeds the yeast so the dough foams and rises.
- Yeast
- Produces gas as it ferments, making the dough rise.
The step that matters
Let the mixture cool to milky warm before adding the yeast. Yeast is killed by very hot liquid, while cool liquid slows its activity. Milky warm water lets the yeast wake and foam without being destroyed.
Swap the potato
How well each one fits the dish's main ingredients (flour, sugar):
- Arrowrootfits better
- Beetrootfits better
- Sweet potatofits better
- Potatothe original
Fit is the average pairing score against flour, sugar. 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.
More potato bread recipes
You might also like
Potato Croquettes255 recipes
Potato Rolls78 recipes
Potato Chips53 recipes
Sweet Potato Croquettes53 recipesThe 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.