Why it works: Flour and raisin match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 9,075 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Brown Bread Steamed
Ingredients
Directions
The book says “a moderate oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure.
Make the batter
Combine graham flour, corn meal, sour milk, molasses, sugar, and baking soda in a bowl.
Steam and finish
Fill 1-pound baking powder cans about 2/3 full with the mixture.
Steam the cans for 2½ hours.
If the bread is moist on top when done, place it in a 400°F (200°C) oven to dry off.
Hold the cans upside down while hot to let the bread slide out.
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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Flour + raisintop 1% of all pairsSmell alikestrongCooked together9,075 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Corn + milktop 10% of all pairsSmell alikemoderateCooked together6,955 recipes
Shared aroma: hexanal (green, grassy).
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Molasses + sugartop 11% of all pairsSmell alikemoderateCooked together9,225 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Molasses + raisintop 12% of all pairsSmell alikelowCooked together3,577 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Flour + corntop 13% of all pairsSmell alikemoderateCooked together6,165 recipes
Shared aroma: isobutyraldehyde (malty, green).
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 the hearty structure of the bread.
- Corn meal
- Adds a coarse, crumbly texture to the crumb.
- Sour milk
- Its acidity reacts with the baking soda to lift the batter.
- Baking soda
- Reacts with the sour milk to produce gas that leavens the bread.
- Molasses
- Adds moisture, dark color, and a sweet, deep flavor.
The step that matters
Checking the top when done. Steamed batter stays wet on top, so if the bread is moist when the time is up it needs to dry in the oven. Otherwise the crumb stays gummy and under-set.
Swap the raisin
The recipe marks raisin as optional. How well each one fits the dish's main ingredients (flour, corn, milk, molasses, sugar):
- Raisinthe original
- Vanillafits about as well
- Figfits less well
- Blueberryfits less well
Fit is the average pairing score against flour, corn, milk, molasses, sugar. Candidates are from the same food group and used in at least 100 recipes.
“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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