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 ↓
Rolled Oats Bread
Ingredients
Directions
The book gives no oven temperature. The 350°F (175°C) in the steps was added when the recipe was transcribed, as a starting point.
Prepare the dough
Add boiling water to rolled oats and let stand for 1 hour.
Mix in molasses, salt, butter, dissolved yeast, and flour.
Let the mixture rise, then beat thoroughly.
Shape and bake
Transfer to buttered bread pans and let rise again.
Bake in a preheated oven at 350°F (175°C) until done.
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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Butter + oatstop 12% of all pairsSmell alikemoderateCooked together2,939 recipes
Shared aroma: ethyl octanoate (fruity, wine).
-
Molasses + flourtop 16% of all pairsSmell alikemoderateCooked together10,429 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Oats + flourtop 19% of all pairsSmell alikemoderateCooked together3,169 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Molasses + buttertop 30% of all pairsSmell alikelowCooked together8,123 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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
- Rolled oats
- Soak in boiling water to soften and add a tender, moist crumb and hearty texture.
- Flour
- Forms the gluten network that gives the loaf its structure and chew.
- Yeast
- Ferments the dough so it rises and becomes airy.
- Molasses
- Adds sweetness, moisture, and a darker color to the crumb and crust.
- Butter
- Adds fat for softness and a more tender crumb.
The step that matters
Letting the dough rise before beating. The first rise lets yeast produce gas and develop flavor; rising too little leaves a dense loaf, while thorough beating knocks out gas and redistributes the yeast for an even crumb.
“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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