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Dessert

Potato Yeast

A fermented potato mixture made by boiling, mashing, thinning, adding sugar and yeast, then allowing to ferment.

From an old cookbook · modernised transcription
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Potato Yeast

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 ↓

Potato Yeast

Ingredients

Directions

Prepare the batter

  1. Boil and mash the potatoes smoothly.

  2. Thin the mashed potatoes with cold water to a cake batter consistency.

  3. Add the sugar and dissolved yeast in tepid water to the potato mixture.

Ferment

  1. Allow the mixture to ferment.

Recipe from a historical cookbook (Internet Archive).

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.

  1. Potato + sugartop 30% of all pairs
    Smell alikelow
    Cooked 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

Potatoes
Their mashed starch gives the dough body and moisture.
Yeast
Its fermentation produces gas and flavour that leavens the dough.
White sugar
Feeds the yeast, fuelling fermentation.

“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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