Why it works: Potato and corn match in chemistry and in kitchens. They rank in the top 5% of all ingredient pairs, and cooks put them together in 938 recipes. Both carry (e)-2-octenal, which smells fatty, green. The science ↓
Light Bread Yeast
Ingredients
Directions
Prepare
Soak the yeast in a little cold water.
Boil the potatoes until done, then mash them.
Place the leaves in a cloth and boil them.
Make the dough
Add ½ cup of this juice to the mashed potatoes along with the cooking water.
Scald the corn meal with the potato mixture and let it cool.
Add the yeast and sugar to the cooled mixture and knead well.
Mold the dough and let it dry in the shade.
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 + corntop 5% of all pairsSmell alikestrongCooked together938 recipes
Shared aroma: (e)-2-octenal (fatty, green).
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Peach + corntop 11% of all pairsSmell alikestrongCooked together94 recipes
Shared aroma: hexanal (green, grassy).
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Potato + peachtop 14% of all pairsSmell alikestrongCooked together71 recipes
Shared aroma: beta-damascenone (apple, rose).
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Peach + sugartop 17% of all pairsSmell alikelowCooked together2,308 recipes
Shared aroma: beta-damascenone (apple, rose).
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Sugar + corntop 21% of all pairsSmell alikelowCooked together7,168 recipes
Shared aroma: 2-nonenal (fatty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Dry yeast
- Ferments the dough, producing gas that makes it rise and become light.
- Potatoes
- Add moisture and starch, giving the dough a soft, tender texture.
- Corn meal
- Forms the bulk of the dough, and scalding it softens its starch so it binds with the potato mixture.
- Sugar
- Feeds the yeast and adds a mild sweetness to the bread.
The step that matters
Let the scalded corn meal mixture cool before adding the yeast. Yeast is killed by high heat, so the potato and corn meal mixture must cool before the yeast and sugar go in, or the dough will not rise.
Swap the peach
How well each one fits the dish's main ingredients (potato, sugar, corn):
- Vanillafits better
- Coconutfits better
- Limefits better
- Peachthe original
Fit is the average pairing score against potato, sugar, corn. 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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