Why it works: Milk and flour are a kitchen classic. They rank in the top 14% of all ingredient pairs, and cooks put them together in 78,219 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Milk Yeast
Ingredients
Directions
Combine the milk, salt, and flour in a bowl and stir well until the flour is fully dissolved.
Place the mixture by the fire to keep it lukewarm.
Let it sit for about 1 hour until it becomes yeast suitable for use.
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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Milk + flourtop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
Milk and flour barely smell alike, yet cooks put them together in 78,219 recipes: they work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- New milk
- Provides the liquid and nutrients that let the culture grow into a leavening agent.
- Flour
- Supplies starch and sugars that feed the microbes as they work during the rest.
The step that matters
Keeping the mixture lukewarm. Warmth speeds the growth of the microbes that leaven the mixture. If it is too hot, they are killed; if too cold, fermentation is slow or stalls.
“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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