Why it works: Potato and milk are a kitchen classic. They rank in the top 9% of all ingredient pairs, and cooks put them together in 3,611 recipes. Both carry (e,z)-2,6-nonadienal, which smells cucumber, melon. The science ↓
Bread with Dry Yeast
Ingredients
Directions
The book gives no oven temperature. The 350°F (175°C) in the steps was added when the recipe was transcribed, as a starting point.
Make the sponge
Boil and mash the potatoes.
Mix the mashed potatoes with 1 cup of flour.
When cool, add the dry yeast.
Make and rise the dough
The next morning, add 1 quart of milk and 2 tablespoons of salt.
Add enough flour to form a dough.
Knead the dough well and let it rise.
Shape and bake
Shape into loaves and let rise until light.
Bake in a 350°F (175°C) oven for 1 hour.
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 + milktop 9% of all pairsSmell alikemoderateCooked together3,611 recipes
Shared aroma: (e,z)-2,6-nonadienal (cucumber, melon).
-
Flour + milktop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Potato + flourtop 15% of all pairsSmell alikemoderateCooked together5,355 recipes
Shared aroma: isobutyraldehyde (malty, green).
Flour and milk 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
- Potatoes
- Add starch and moisture that give the bread a soft, tender crumb.
- Flour
- Forms the gluten network that gives the dough its structure and holds the rise.
- Dry yeast
- Ferments sugars in the dough, producing gas that makes the loaves rise.
- Milk
- Adds moisture and richness, and its sugars brown lightly in the oven.
The step that matters
Knead the dough well and let it rise. Kneading develops gluten so the dough can trap the gas yeast produces. Under-kneading gives a dense loaf, while letting the dough rise fully before shaping gives a lighter crumb.
Swap the potato
How well each one fits the dish's main ingredients (flour, milk):
- Arrowrootfits better
- Potatothe original
- Sweet potatofits about as well
- Parsnipfits about as well
Fit is the average pairing score against flour, milk. 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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