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 gives no oven temperature. The 300°F (150°C) in the steps was added when the recipe was transcribed, as a starting point.
Mix the batter
Sift together the sugar, salt, Graham flour, white flour, and baking soda.
Add the sour milk to the dry mixture and stir until combined.
Bake
Grease a baking tin and pour the batter into it.
Bake in a slow oven at 300°F (150°C) for 1 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.
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).
-
Sugar + flourtop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
-
Sugar + milktop 18% of all pairsSmell alikelowCooked together77,875 recipes
Shared aroma: 2-nonenal (fatty, green).
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 wheat bran and coarse texture that give the bread its brown, hearty character.
- White flour
- Supplies gluten for structure, holding the loaf together as it bakes.
- Baking soda
- Reacts with the acid in sour milk to release gas, which makes the bread rise.
- Sour milk
- Its acidity activates the baking soda and adds moisture and a tender crumb.
- Sugar
- Adds sweetness and helps the crust brown during baking.
The step that matters
Adding the sour milk. Baking soda starts reacting with the acid in sour milk as soon as they meet. Gas forms quickly, so the batter should go into the tin and into the oven without delay to keep the rise.
“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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