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 ↓
Steamed 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
In a bowl, mix the whole meal flour, white cornmeal, baking powder, and salt thoroughly.
Add the buttermilk, almond milk, maple syrup, and raisins; beat well to combine.
Transfer the mixture to a buttered double boiler.
Steam and brown
Steam for 4 hours.
After steaming, brown the bread in a hot oven at 400°F (200°C) for a few minutes.
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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Almond + raisintop 2% of all pairsSmell alikemoderateCooked together1,781 recipes
Shared aroma: 2-nonanone (fruity, floral).
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Flour + almondtop 5% of all pairsSmell alikemoderateCooked together8,673 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Flour + buttermilktop 8% of all pairsSmell alikemoderateCooked together3,721 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Flour + milktop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, 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
- Whole meal flour
- Provides the bulk and structure of the loaf, with a hearty, coarse texture.
- White indian cornmeal
- Adds body and a grainy texture to the crumb.
- Baking powder
- Releases gas in the batter to lift and lighten the bread.
- Sweet buttermilk or sweet milk
- Hydrates the flour and cornmeal, supplying moisture for a tender crumb.
- Pure maple syrup or treacle
- Adds sweetness and moisture, and helps the crust brown.
- Seedless raisins
- Adds pockets of sweetness and chewy texture throughout the bread.
The step that matters
Steaming for 4 hours. Steaming keeps the batter moist and cooks it gently without a dry crust forming. The water in the double boiler must be kept topped up so the bread cooks evenly for the full time.
“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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