Why it works: Butter and flour are a kitchen classic. They rank in the top 12% of all ingredient pairs, and cooks put them together in 124,287 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Quaker Oats Bread
Ingredients
Directions
Mix the base
Combine oats, salt, sugar, and butter in a mixing bowl.
Add 2 cups of boiling water and let stand until lukewarm.
Add the remaining 2 cups of hot water.
Add the yeast cake.
Make and rise the dough
Add flour, one cup at a time, beating constantly.
Dredge a board with some of the remaining flour.
Knead in the last 2 cups of flour if necessary.
Knead the dough until well blended and elastic.
Cover and let rise in a warm place until doubled in bulk.
Cut down the dough and knead slightly without removing it from the bowl.
Let rise again until doubled in bulk.
Shape and bake
Turn the dough onto a floured board and knead slightly.
Shape into loaves, each weighing one pound.
Set to rise until light.
Bake for one hour.
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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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Oats + buttertop 12% of all pairsSmell alikemoderateCooked together2,939 recipes
Shared aroma: ethyl octanoate (fruity, wine).
-
Sugar + flourtop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
-
Butter + sugartop 17% of all pairsSmell alikemoderateCooked together98,233 recipes
Shared aroma: guaiacol (smoky, sweet).
-
Oats + flourtop 19% of all pairsSmell alikemoderateCooked together3,169 recipes
Shared aroma: isobutyraldehyde (malty, green).
Butter and flour barely smell alike, yet cooks put them together in 124,287 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
- Flour
- Forms the gluten network that gives the loaves structure and chew.
- Yeast
- Ferments the dough, producing gas that makes it rise and become light.
- Rolled oats
- Absorb water and add moisture and a tender, soft crumb.
- Butter
- Adds fat that tenderizes the crumb and softens the texture.
- Sugar
- Feeds the yeast and adds a little sweetness and browning.
The step that matters
Cooling the liquid before adding the yeast. Yeast is a living culture that dies in very hot liquid, so the mixture must cool to lukewarm before the yeast cake goes in. Kneading then develops the gluten that traps the rising gas.
“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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