Why it works: Potato and sugar are a kitchen classic. They rank in the top 30% of all ingredient pairs, and cooks put them together in 3,032 recipes. Both carry beta-damascenone, which smells apple, rose. The science ↓
Yeast
Ingredients
Directions
Pour boiling water over grated potatoes and a small infusion of hops.
Add salt, sugar, and yeast.
Keep the mixture warm until it rises.
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 + sugartop 30% of all pairsSmell alikelowCooked together3,032 recipes
Shared aroma: beta-damascenone (apple, rose).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Yeast
- Ferments the sugar and gives off gas, which makes the mixture rise.
- Sugar
- Feeds the yeast, so fermentation starts and continues.
The step that matters
Keep the mixture warm until it rises. Yeast works fastest in gentle warmth. Too cool and fermentation stalls, so the mixture won't rise. Too hot and the yeast can be killed, so the mixture also won't rise.
“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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