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 ↓
Excellent Bread
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 dough
Mash the potatoes until fine.
In a large bowl, combine the mashed potatoes, salt, lukewarm milk, and dissolved yeast.
Add flour gradually until a pliable dough forms.
Grease your hands with lard and mold the dough.
Rise and bake
Place the dough in pans and let it rise until sufficiently light.
Bake in a preheated oven at 350°F (175°C) 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 + milktop 9% of all pairsSmell alikemoderateCooked together3,611 recipes
Shared aroma: (e,z)-2,6-nonadienal (cucumber, melon).
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Milk + flourtop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Potato + flourtop 15% of all pairsSmell alikemoderateCooked together5,355 recipes
Shared aroma: isobutyraldehyde (malty, green).
Milk and flour 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.
- Yeast
- Produces gas as it ferments, making the dough rise and become light.
- Flour
- Forms gluten, the stretchy network that gives the dough structure.
- Milk
- Adds moisture and richness, and helps browning on the crust.
The step that matters
Let the dough rise until sufficiently light. Yeast needs time to produce gas that fills the dough's gluten network. Underproofed dough bakes dense, while the structure needs enough rise to hold its shape and stay airy in the oven.
Swap the potato
How well each one fits the dish's main ingredients (milk, flour):
- Arrowrootfits better
- Potatothe original
- Sweet potatofits about as well
- Parsnipfits about as well
Fit is the average pairing score against milk, 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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