Why it works: Rye and wheat match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 404 recipes. Both carry coumarin, which smells sweet, hay. The science ↓
Boston Brown Bread
Ingredients
Directions
Make the batter
Combine Indian meal, rye meal, wheat flour, milk, molasses, and baking soda in a bowl and mix until well combined.
Pour the mixture into a two-quart pan.
Steam
Steam or boil for 4 hours.
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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Rye + wheattop 1% of all pairsSmell alikestrongCooked together404 recipes
Shared aroma: coumarin (sweet, hay).
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Wheat + milktop 6% of all pairsSmell alikemoderateCooked together2,418 recipes
Shared aroma: (e,z)-2,6-nonadienal (cucumber, melon).
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Rye + flourtop 8% of all pairsSmell alikestrongCooked together1,320 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Wheat + flourtop 12% of all pairsSmell alikemoderateCooked together4,373 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).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Indian meal
- Provides the coarse cornmeal body and hearty structure that gives the bread its traditional crumb.
- Rye meal
- Adds earthy flavor and a dense, moist texture to the crumb.
- Wheat flour
- Supplies gluten-forming proteins that help hold the loaf together.
- Milk
- Hydrates the dry meals and flours so the batter can set during steaming.
- Molasses
- Adds sweetness, dark color and moisture to the finished bread.
- Baking soda
- Reacts with the acidity of molasses to produce gas that lightens the batter.
The step that matters
Steam for the full 4 hours with the pan covered. Steaming gently cooks the dense batter through without drying it. Letting the water level drop or the steam escape can leave the bread heavy, dry, or undercooked in the center.
“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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