Why it works: Flour and sweet potato work together. They rank in the top 9% of all ingredient pairs, and cooks put them together in 627 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Sweet Potato Bread
Ingredients
Directions
The book says “a hot oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure.
Make the dough
Mix the cold mashed sweet potatoes with flour, baking powder, lard, and salt.
Add enough water to form a firm dough.
Shape and bake
Roll out the dough and cut it with a biscuit cutter.
Bake in a hot oven at 400°F (200°C) until golden.
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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Flour + sweet potatotop 9% of all pairsSmell alikemoderateCooked together627 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
- Flour
- Forms the gluten network that gives the bread its structure.
- Baking powder
- Releases gas when heated, lifting the dough as it bakes.
- Lard
- Coats flour particles so the bread bakes tender and flaky.
- Cold mashed sweet potatoes
- Adds moisture and a soft, tender texture to the dough.
The step that matters
Add enough water to form a firm dough.. Too much water makes the dough sticky and hard to cut cleanly, while too little leaves it crumbly. Handling the dough gently also matters, because overworking develops gluten and makes the bread tough.
“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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