Why it works: Rye and flour match in chemistry and in kitchens. They rank in the top 8% of all ingredient pairs, and cooks put them together in 1,320 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.
Prepare
Preheat the oven to 300°F (150°C).
In a large bowl, combine the rye meal, cornmeal, flour, molasses, sour milk, and baking soda, then mix until well combined.
Pour the batter into a greased loaf pan.
Bake
Bake for 4 hours, checking occasionally to ensure it cooks slowly.
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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Rye + flourtop 8% of all pairsSmell alikestrongCooked together1,320 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Rye + milktop 12% of all pairsSmell alikemoderateCooked together918 recipes
Shared aroma: ethyl 2-methylbutyrate (fruity, apple).
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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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Rye + molassestop 16% of all pairsSmell alikelowCooked together804 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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
- Rye meal
- Provides the dense, earthy structure and flavor characteristic of this bread.
- Cornmeal
- Adds coarse texture and body, helping the loaf hold a crumbly, sturdy crumb.
- All-purpose flour
- Supplies gluten-forming proteins that give the loaf some binding and structure.
- Molasses
- Adds sweetness, dark color, and moisture, and promotes browning during slow baking.
- Sour milk
- Its acidity reacts with baking soda to produce gas, which helps the loaf rise.
- Baking soda
- Reacts with the acidic sour milk to release carbon dioxide, lifting the batter.
The step that matters
Slow baking at low heat. Baking at a low temperature for a long time lets the dense batter set through without burning the sugars in the molasses on the outside. Rushing with higher heat can leave the outside scorched and the center raw or gummy.
“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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