Why it works: Flour and milk 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 ↓
Brown Bread
Ingredients
Directions
The book says “a moderate oven”. The 350°F (175°C) in the steps is the modern equivalent, not the book's own figure.
Prepare
Preheat your oven to 350°F (175°C).
Mix and bake
In a bowl, mix the graham flour, sour milk, baking soda, molasses, and salt until well combined.
Pour the mixture into a greased loaf pan.
Bake for about 40 minutes or until a toothpick inserted in the center comes out clean.
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.
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Flour + milktop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Flour + molassestop 16% of all pairsSmell alikemoderateCooked together10,429 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Milk + molassestop 21% of all pairsSmell alikelowCooked together7,243 recipes
Shared aroma: furaneol (caramel, strawberry).
Flour and milk 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
- Graham flour
- Provides the bulk and structure of the loaf, with its coarse bran giving a hearty texture.
- Sour milk
- Its acidity reacts with the baking soda to produce gas that lifts the batter.
- Baking soda
- Reacts with the acid in the sour milk to leaven the bread without yeast.
- Molasses
- Adds sweetness, moisture, and a dark color to the crumb and crust.
The step that matters
Bake until a toothpick comes out clean. Baking soda starts raising the batter as soon as it meets the sour milk, so the loaf should go into the pan and oven promptly. Doneness is checked by a toothpick in the center, since a loaf that looks browned on top can still be wet inside.
“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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