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 says “a hot oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure.
Prepare the batter
Scald the cornmeal and let it cool.
Mix the rye flour with the cornmeal until stiff enough to stir.
Add the molasses, salt, baking soda, and yeast, and mix well.
Fill and rise
Butter the iron pans.
Fill the pans with the mixture, smoothing the top with a little water.
Let the mixture stand for 1 to 2 hours.
Bake
Bake in a hot oven at 400°F (200°C) for 4 hours.
Leave the bread in the oven overnight.
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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Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
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).
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Rye + buttertop 23% of all pairsSmell alikemoderateCooked together348 recipes
Shared aroma: ethyl octanoate (fruity, wine).
Flour and butter 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
- Rye flour
- Adds structure and a dense, hearty texture to the loaf.
- Cornmeal
- Provides the bulk of the loaf and a coarse, crumbly texture.
- Molasses
- Adds sweetness, dark color, and moisture to the bread.
- Yeast
- Ferments the batter so it rises and becomes lighter.
- Baking soda
- Reacts with the molasses's acidity to help the loaf rise and darken.
The step that matters
Leave the bread in the oven overnight. Long, slow baking and cooling in the oven dries the dense batter fully and sets the crumb. Removing it too early can leave the center gummy and underbaked.
“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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