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 ↓
Potato 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
Finely mash the potatoes until smooth.
Add salt and 1 cup of milk, then beat until light and white.
Dissolve the yeast cake in the second cup of milk and add it to the mixture.
Gradually sift in the flour.
Let the dough rise until light, then punch it down and let it rise again.
Shape and bake
Shape the dough into 2 loaves and let them rise again.
Bake at 350°F (175°C) 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.
Photo for illustrative purposes only · Contact us to use it
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).
-
Milk + flourtop 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).
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
- Mashed potatoes
- Adds moisture and a soft, tender crumb to the bread.
- Flour
- Forms the gluten structure that holds the loaves up as they rise.
- Yeast cake
- Produces gas as it ferments, making the dough rise and become light.
- Milk
- Hydrates the dough and adds richness and softness to the crumb.
The step that matters
Let the dough rise until light. Yeast needs time to produce gas and stretch the gluten; rising too short leaves a dense loaf, while the second rise after punching down gives the bread its final lightness.
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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