Why it works: Potato and flour are a kitchen classic. They rank in the top 15% of all ingredient pairs, and cooks put them together in 5,355 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Yeast Bread
Ingredients
Directions
The book gives no oven temperature. The 400°F (200°C) in the steps was added when the recipe was transcribed, as a starting point.
Make the sponge
Boil the potatoes in water until tender.
In a bowl, stir the sifted flour with boiling water, then add the mashed potatoes.
Let the mixture cool, then add the yeast and salt.
Prepare this sponge the day before baking.
Make and bake the bread
To make the bread, combine the sponge with the remaining sifted flour without adding more liquid or salt.
Knead the dough for at least 30 minutes, keeping it soft and warm.
Place the dough in baking pans and let it rise until light.
Bake in a preheated oven at 400°F (200°C) for 40 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.
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Potato + flourtop 15% of all pairsSmell alikemoderateCooked together5,355 recipes
Shared aroma: isobutyraldehyde (malty, green).
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, giving the bread a soft, tender crumb.
- Yeast
- Produces gas as it ferments, making the dough rise and become light.
- Sifted flour
- Forms the gluten network that gives the dough structure and chew.
The step that matters
Knead the dough for at least 30 minutes. Kneading develops the gluten network that traps the gas from the yeast. Too little kneading leaves a weak structure that rises poorly and bakes up dense.
“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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